{"title":"Epson 664 EcoTank Ink Bottles – 664 Cyan, Magenta, Yellow, 774 Black \u0026 4-Pack","description":"\u003cp\u003eCastle Ink sells compatible Epson 664 EcoTank ink bottles: 70 ml cyan (T664220-S), magenta (T664320-S) and yellow (T664420-S), each rated at about 6,500 pages, plus the 140 ml Epson 774 pigment black bottle (T774120-S, about 6,000 pages) and a 4-pack of 774 black with the three 664 colors. The 664 colors fit the Epson EcoTank ET-2500, ET-2550, ET-2600, ET-2650, ET-3600, ET-4500, ET-4550 and ET-16500; the 774 black fits the ET-3600, ET-4550 and ET-16500 (the ET-2500–ET-2650 and ET-4500 use 664 black instead). Each bottle is newly manufactured and filled with ink matched to the original. Orders placed by 4 PM ET ship the same business day, shipping is free over $50, and every bottle is covered by our 1-year 100% satisfaction guarantee.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBottle note:\u003c\/strong\u003e these are EcoTank ink bottles, not cartridges. They fit only the EcoTank models listed above, which have refillable ink tanks and do not read a chip on the bottle.\u003c\/p\u003e","products":[{"product_id":"replacement-ink-bottle-for-epson-774-black-t774120-s","title":"Epson 774 Pigment Black EcoTank Ink Bottle (T774120-S) – 140 ml Compatible","description":"\u003cp\u003e\u003cstrong\u003eEpson 774 Black Ink Bottle at a glance:\u003c\/strong\u003e a 140 ml black ink bottle, newly made in the USA to match the original Epson 774 ink. Fits the Epson EcoTank ET-3600, ET-4550 and ET-16500. Backed by a 1-year 100% satisfaction guarantee; orders by 4 PM ET (Mon–Fri) ship the same day from Long Island, NY.\u003c\/p\u003e\n\u003ch2\u003eKey Facts\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eCompatible (newly manufactured to the original's specifications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eReplaces OEM part\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eT774120-S (Epson 774 Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eInk capacity\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003e140 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eGuarantee\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003e1-year 100% satisfaction guarantee: replacement or refund\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eSame business day when ordered by 4 PM ET (Mon–Fri); free shipping on orders over $50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 × Epson 774 Black (T774120-S) compatible ink bottle — 140 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Printers (3 models)\u003c\/h2\u003e\n\u003cul style=\"columns:2;-webkit-columns:2;\"\u003e\n\u003cli\u003eEpson Expression ET-3600\u003c\/li\u003e\n\u003cli\u003eEpson WorkForce ET-4550\u003c\/li\u003e\n\u003cli\u003eEpson WorkForce ET-16500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDon't mix these up:\u003c\/strong\u003e Epson 774 is a 140 ml pigment black for the ET-3600, ET-4550 and ET-16500, which use Epson 664 colors. The ET-M1170\/M2170\/M3170 take Epson 532, not 774.\u003c\/p\u003e\n\u003cp\u003eNot sure? Look up your exact model on our \u003ca href=\"https:\/\/castleink.com\/pages\/find-ink-by-printer\"\u003eFind Ink by Printer\u003c\/a\u003e page, or contact us and we'll confirm the right ink for you.\u003c\/p\u003e\n\u003ch2\u003ePart Numbers \u0026amp; Also Known As\u003c\/h2\u003e\u003cp\u003eThis ink bottle replaces or is also searched for as: T774120, Epson 774 black, 774 black ink, ET-4550 black ink, ET-16500 black ink\u003c\/p\u003e\n\u003ch2\u003eChips, Printer Messages \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFilling:\u003c\/strong\u003e open the ink tank cover and the cap for one color. Remove the bottle cap and seal, then stand the bottle upright in the matching tank port; the keyed nozzle only fits the right color. The ink flows in and stops automatically when the tank is full. Remove the bottle, close the caps and repeat for the other colors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAfter filling:\u003c\/strong\u003e if the printer asks, confirm on the control panel that you filled the tanks. Keep leftover ink capped and upright for the next fill.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStreaks or missing colors:\u003c\/strong\u003e run a nozzle check and head cleaning from the maintenance menu. The print head stays in the printer, so let it rest between cleanings.\u003c\/p\u003e\n\u003cp\u003eStill stuck? See our guide to \u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/printer-says-ink-cartridge-not-recognized-how-to-fix-it-on-hp-epson-canon-and-brother\"\u003efixing a cartridge that isn't recognized\u003c\/a\u003e or contact us and we'll make it right.\u003c\/p\u003e\n\u003ch2\u003eCompatible vs. Original Ink Bottles\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eOriginal Epson\u003c\/strong\u003e bottles are new from Epson and cost the most. \u003cstrong\u003eCompatible\u003c\/strong\u003e bottles, like this one, are newly made in the USA to match the original color and fit the same tank ports, at a much lower price. Castle Ink sells compatible ink bottles and toner and remanufactured inkjet cartridges.\u003c\/p\u003e\n\u003ch2\u003eOther Options for the Same Printers\u003c\/h2\u003e\u003cp\u003eThis is the only supply these printers need from us. Use \u003ca href=\"https:\/\/castleink.com\/pages\/find-ink-by-printer\"\u003eFind Ink by Printer\u003c\/a\u003e or contact us if you need help with anything else for your printer.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many pages will this bottle print?\u003c\/h3\u003e\u003cp\u003eEpson rates its original 774 black (140 ml) at about 6,000 pages at standard coverage. This bottle holds 140 ml, so your page count depends on its fill compared with the original and on what you print.\u003c\/p\u003e\n\u003ch3\u003eWill the printer warn me about non-original ink?\u003c\/h3\u003e\u003cp\u003eInk tank printers do not read chips on bottles. After filling, confirm or reset the ink level on the control panel if the printer asks.\u003c\/p\u003e\n\u003ch3\u003eCan I mix it with the ink already in the tank?\u003c\/h3\u003e\u003cp\u003eYes. Top up the tank before it runs completely empty; the ink is matched to the original color.\u003c\/p\u003e\n\u003ch3\u003eWill this void my printer warranty?\u003c\/h3\u003e\u003cp\u003eNo. Under the U.S. Magnuson-Moss Warranty Act, a manufacturer can't void your printer warranty just because you used a third-party or remanufactured supply. If a non-original supply directly caused damage, that specific repair might not be covered.\u003c\/p\u003e\n\u003ch3\u003eHow long can I store it?\u003c\/h3\u003e\u003cp\u003eKeep bottles sealed and upright at room temperature, out of direct sunlight, and use within about 12 months of opening.\u003c\/p\u003e\n\u003ch3\u003eWhen will my order ship?\u003c\/h3\u003e\u003cp\u003eOrders placed by 4 PM ET, Monday through Friday, ship the same business day from Long Island, NY, by USPS (2–5 business days). Expedited 1–2 day delivery is available at checkout, and shipping is free on orders over $50.\u003c\/p\u003e","brand":"Castle Ink","offers":[{"title":"Default Title","offer_id":43320195448867,"sku":"91029I","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2177\/8723\/files\/Epson-774-Bottle-Black_f7aaf347-48a1-49b4-a8d5-1e9837d55a7f.jpg?v=1783262799"},{"product_id":"replacement-ink-bottle-for-epson-664-cyan-t664220-s","title":"Epson 664 Cyan EcoTank Ink Bottle (T664220-S) – 70 ml Compatible","description":"\u003cp\u003e\u003cstrong\u003eEpson 664 Cyan Ink Bottle at a glance:\u003c\/strong\u003e a 70 ml cyan ink bottle, newly made in the USA to match the original Epson 664 ink. Fits the Epson EcoTank ET-2500–ET-2650, ET-3600, ET-4500\/4550 and ET-16500. Backed by a 1-year 100% satisfaction guarantee; orders by 4 PM ET (Mon–Fri) ship the same day from Long Island, NY.\u003c\/p\u003e\n\u003ch2\u003eKey Facts\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eCompatible (newly manufactured to the original's specifications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eReplaces OEM part\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eT664220-S (Epson 664 Cyan)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eInk capacity\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003e70 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eGuarantee\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003e1-year 100% satisfaction guarantee: replacement or refund\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eSame business day when ordered by 4 PM ET (Mon–Fri); free shipping on orders over $50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 × Epson 664 Cyan (T664220-S) compatible ink bottle — 70 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Printers (8 models)\u003c\/h2\u003e\n\u003cul style=\"columns:2;-webkit-columns:2;\"\u003e\n\u003cli\u003eEpson Expression ET-2500 \/ ET-2550 \/ ET-2600 \/ ET-2650\u003c\/li\u003e\n\u003cli\u003eEpson Expression ET-3600\u003c\/li\u003e\n\u003cli\u003eEpson WorkForce ET-4500 \/ ET-4550\u003c\/li\u003e\n\u003cli\u003eEpson WorkForce ET-16500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDon't mix these up:\u003c\/strong\u003e Epson 664 colors fit all of these printers. The ET-3600, ET-4550 and ET-16500 use Epson 774 pigment black with 664 colors; the ET-2500–ET-2650 and ET-4500 use 664 black.\u003c\/p\u003e\n\u003cp\u003eNot sure? Look up your exact model on our \u003ca href=\"https:\/\/castleink.com\/pages\/find-ink-by-printer\"\u003eFind Ink by Printer\u003c\/a\u003e page, or contact us and we'll confirm the right ink for you.\u003c\/p\u003e\n\u003ch2\u003ePart Numbers \u0026amp; Also Known As\u003c\/h2\u003e\u003cp\u003eThis ink bottle replaces or is also searched for as: T664220, Epson 664 cyan, 664 cyan ink, ET-2550 ink, ET-4550 ink\u003c\/p\u003e\n\u003ch2\u003eChips, Printer Messages \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFilling:\u003c\/strong\u003e open the ink tank cover and the cap for one color. Remove the bottle cap and seal, then stand the bottle upright in the matching tank port; the keyed nozzle only fits the right color. The ink flows in and stops automatically when the tank is full. Remove the bottle, close the caps and repeat for the other colors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAfter filling:\u003c\/strong\u003e if the printer asks, confirm on the control panel that you filled the tanks. Keep leftover ink capped and upright for the next fill.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStreaks or missing colors:\u003c\/strong\u003e run a nozzle check and head cleaning from the maintenance menu. The print head stays in the printer, so let it rest between cleanings.\u003c\/p\u003e\n\u003cp\u003eStill stuck? See our guide to \u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/printer-says-ink-cartridge-not-recognized-how-to-fix-it-on-hp-epson-canon-and-brother\"\u003efixing a cartridge that isn't recognized\u003c\/a\u003e or contact us and we'll make it right.\u003c\/p\u003e\n\u003ch2\u003eCompatible vs. Original Ink Bottles\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eOriginal Epson\u003c\/strong\u003e bottles are new from Epson and cost the most. \u003cstrong\u003eCompatible\u003c\/strong\u003e bottles, like this one, are newly made in the USA to match the original color and fit the same tank ports, at a much lower price. Castle Ink sells compatible ink bottles and toner and remanufactured inkjet cartridges.\u003c\/p\u003e\n\u003ch2\u003eOther Options for the Same Printers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/products\/replacement-ink-bottle-for-epson-664-magenta-t664320-s\"\u003eEpson 664 Magenta EcoTank Ink Bottle (T664320-S)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/products\/replacement-ink-bottle-for-epson-664-yellow-t664420-s\"\u003eEpson 664 Yellow EcoTank Ink Bottle (T664420-S)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many pages will this bottle print?\u003c\/h3\u003e\u003cp\u003eEpson rates its original 664 colors (70 ml) at about 6,500 pages each at standard coverage. This bottle holds 70 ml, so your page count depends on its fill compared with the original and on what you print.\u003c\/p\u003e\n\u003ch3\u003eWill the printer warn me about non-original ink?\u003c\/h3\u003e\u003cp\u003eInk tank printers do not read chips on bottles. After filling, confirm or reset the ink level on the control panel if the printer asks.\u003c\/p\u003e\n\u003ch3\u003eCan I mix it with the ink already in the tank?\u003c\/h3\u003e\u003cp\u003eYes. Top up the tank before it runs completely empty; the ink is matched to the original color.\u003c\/p\u003e\n\u003ch3\u003eWill this void my printer warranty?\u003c\/h3\u003e\u003cp\u003eNo. Under the U.S. Magnuson-Moss Warranty Act, a manufacturer can't void your printer warranty just because you used a third-party or remanufactured supply. If a non-original supply directly caused damage, that specific repair might not be covered.\u003c\/p\u003e\n\u003ch3\u003eHow long can I store it?\u003c\/h3\u003e\u003cp\u003eKeep bottles sealed and upright at room temperature, out of direct sunlight, and use within about 12 months of opening.\u003c\/p\u003e\n\u003ch3\u003eWhen will my order ship?\u003c\/h3\u003e\u003cp\u003eOrders placed by 4 PM ET, Monday through Friday, ship the same business day from Long Island, NY, by USPS (2–5 business days). Expedited 1–2 day delivery is available at checkout, and shipping is free on orders over $50.\u003c\/p\u003e","brand":"Castle Ink","offers":[{"title":"Default Title","offer_id":43320195481635,"sku":"91030I","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2177\/8723\/files\/Epson-664-Bottle-Cyan_5e5c139b-265d-44ea-a68f-98ad3ec69079.jpg?v=1783262800"},{"product_id":"replacement-ink-bottle-for-epson-664-magenta-t664320-s","title":"Epson 664 Magenta EcoTank Ink Bottle (T664320-S) – 70 ml Compatible","description":"\u003cp\u003e\u003cstrong\u003eEpson 664 Magenta Ink Bottle at a glance:\u003c\/strong\u003e a 70 ml magenta ink bottle, newly made in the USA to match the original Epson 664 ink. Fits the Epson EcoTank ET-2500–ET-2650, ET-3600, ET-4500\/4550 and ET-16500. Backed by a 1-year 100% satisfaction guarantee; orders by 4 PM ET (Mon–Fri) ship the same day from Long Island, NY.\u003c\/p\u003e\n\u003ch2\u003eKey Facts\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eCompatible (newly manufactured to the original's specifications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eReplaces OEM part\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eT664320-S (Epson 664 Magenta)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eInk capacity\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003e70 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eGuarantee\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003e1-year 100% satisfaction guarantee: replacement or refund\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eSame business day when ordered by 4 PM ET (Mon–Fri); free shipping on orders over $50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 × Epson 664 Magenta (T664320-S) compatible ink bottle — 70 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Printers (8 models)\u003c\/h2\u003e\n\u003cul style=\"columns:2;-webkit-columns:2;\"\u003e\n\u003cli\u003eEpson Expression ET-2500 \/ ET-2550 \/ ET-2600 \/ ET-2650\u003c\/li\u003e\n\u003cli\u003eEpson Expression ET-3600\u003c\/li\u003e\n\u003cli\u003eEpson WorkForce ET-4500 \/ ET-4550\u003c\/li\u003e\n\u003cli\u003eEpson WorkForce ET-16500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDon't mix these up:\u003c\/strong\u003e Epson 664 colors fit all of these printers. The ET-3600, ET-4550 and ET-16500 use Epson 774 pigment black with 664 colors; the ET-2500–ET-2650 and ET-4500 use 664 black.\u003c\/p\u003e\n\u003cp\u003eNot sure? Look up your exact model on our \u003ca href=\"https:\/\/castleink.com\/pages\/find-ink-by-printer\"\u003eFind Ink by Printer\u003c\/a\u003e page, or contact us and we'll confirm the right ink for you.\u003c\/p\u003e\n\u003ch2\u003ePart Numbers \u0026amp; Also Known As\u003c\/h2\u003e\u003cp\u003eThis ink bottle replaces or is also searched for as: T664320, Epson 664 magenta, 664 magenta ink, ET-2550 ink, ET-4550 ink\u003c\/p\u003e\n\u003ch2\u003eChips, Printer Messages \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFilling:\u003c\/strong\u003e open the ink tank cover and the cap for one color. Remove the bottle cap and seal, then stand the bottle upright in the matching tank port; the keyed nozzle only fits the right color. The ink flows in and stops automatically when the tank is full. Remove the bottle, close the caps and repeat for the other colors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAfter filling:\u003c\/strong\u003e if the printer asks, confirm on the control panel that you filled the tanks. Keep leftover ink capped and upright for the next fill.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStreaks or missing colors:\u003c\/strong\u003e run a nozzle check and head cleaning from the maintenance menu. The print head stays in the printer, so let it rest between cleanings.\u003c\/p\u003e\n\u003cp\u003eStill stuck? See our guide to \u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/printer-says-ink-cartridge-not-recognized-how-to-fix-it-on-hp-epson-canon-and-brother\"\u003efixing a cartridge that isn't recognized\u003c\/a\u003e or contact us and we'll make it right.\u003c\/p\u003e\n\u003ch2\u003eCompatible vs. Original Ink Bottles\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eOriginal Epson\u003c\/strong\u003e bottles are new from Epson and cost the most. \u003cstrong\u003eCompatible\u003c\/strong\u003e bottles, like this one, are newly made in the USA to match the original color and fit the same tank ports, at a much lower price. Castle Ink sells compatible ink bottles and toner and remanufactured inkjet cartridges.\u003c\/p\u003e\n\u003ch2\u003eOther Options for the Same Printers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/products\/replacement-ink-bottle-for-epson-664-cyan-t664220-s\"\u003eEpson 664 Cyan EcoTank Ink Bottle (T664220-S)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/products\/replacement-ink-bottle-for-epson-664-yellow-t664420-s\"\u003eEpson 664 Yellow EcoTank Ink Bottle (T664420-S)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many pages will this bottle print?\u003c\/h3\u003e\u003cp\u003eEpson rates its original 664 colors (70 ml) at about 6,500 pages each at standard coverage. This bottle holds 70 ml, so your page count depends on its fill compared with the original and on what you print.\u003c\/p\u003e\n\u003ch3\u003eWill the printer warn me about non-original ink?\u003c\/h3\u003e\u003cp\u003eInk tank printers do not read chips on bottles. After filling, confirm or reset the ink level on the control panel if the printer asks.\u003c\/p\u003e\n\u003ch3\u003eCan I mix it with the ink already in the tank?\u003c\/h3\u003e\u003cp\u003eYes. Top up the tank before it runs completely empty; the ink is matched to the original color.\u003c\/p\u003e\n\u003ch3\u003eWill this void my printer warranty?\u003c\/h3\u003e\u003cp\u003eNo. Under the U.S. Magnuson-Moss Warranty Act, a manufacturer can't void your printer warranty just because you used a third-party or remanufactured supply. If a non-original supply directly caused damage, that specific repair might not be covered.\u003c\/p\u003e\n\u003ch3\u003eHow long can I store it?\u003c\/h3\u003e\u003cp\u003eKeep bottles sealed and upright at room temperature, out of direct sunlight, and use within about 12 months of opening.\u003c\/p\u003e\n\u003ch3\u003eWhen will my order ship?\u003c\/h3\u003e\u003cp\u003eOrders placed by 4 PM ET, Monday through Friday, ship the same business day from Long Island, NY, by USPS (2–5 business days). Expedited 1–2 day delivery is available at checkout, and shipping is free on orders over $50.\u003c\/p\u003e","brand":"Castle Ink","offers":[{"title":"Default Title","offer_id":43320195514403,"sku":"91031I","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2177\/8723\/files\/Epson-664-Bottle-Magenta.jpg?v=1783262801"},{"product_id":"replacement-ink-bottle-for-epson-664-yellow-t664420-s","title":"Epson 664 Yellow EcoTank Ink Bottle (T664420-S) – 70 ml Compatible","description":"\u003cp\u003e\u003cstrong\u003eEpson 664 Yellow Ink Bottle at a glance:\u003c\/strong\u003e a 70 ml yellow ink bottle, newly made in the USA to match the original Epson 664 ink. Fits the Epson EcoTank ET-2500–ET-2650, ET-3600, ET-4500\/4550 and ET-16500. Backed by a 1-year 100% satisfaction guarantee; orders by 4 PM ET (Mon–Fri) ship the same day from Long Island, NY.\u003c\/p\u003e\n\u003ch2\u003eKey Facts\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eCompatible (newly manufactured to the original's specifications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eReplaces OEM part\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eT664420-S (Epson 664 Yellow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eInk capacity\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003e70 ml\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eGuarantee\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003e1-year 100% satisfaction guarantee: replacement or refund\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eSame business day when ordered by 4 PM ET (Mon–Fri); free shipping on orders over $50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 × Epson 664 Yellow (T664420-S) compatible ink bottle — 70 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Printers (8 models)\u003c\/h2\u003e\n\u003cul style=\"columns:2;-webkit-columns:2;\"\u003e\n\u003cli\u003eEpson Expression ET-2500 \/ ET-2550 \/ ET-2600 \/ ET-2650\u003c\/li\u003e\n\u003cli\u003eEpson Expression ET-3600\u003c\/li\u003e\n\u003cli\u003eEpson WorkForce ET-4500 \/ ET-4550\u003c\/li\u003e\n\u003cli\u003eEpson WorkForce ET-16500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDon't mix these up:\u003c\/strong\u003e Epson 664 colors fit all of these printers. The ET-3600, ET-4550 and ET-16500 use Epson 774 pigment black with 664 colors; the ET-2500–ET-2650 and ET-4500 use 664 black.\u003c\/p\u003e\n\u003cp\u003eNot sure? Look up your exact model on our \u003ca href=\"https:\/\/castleink.com\/pages\/find-ink-by-printer\"\u003eFind Ink by Printer\u003c\/a\u003e page, or contact us and we'll confirm the right ink for you.\u003c\/p\u003e\n\u003ch2\u003ePart Numbers \u0026amp; Also Known As\u003c\/h2\u003e\u003cp\u003eThis ink bottle replaces or is also searched for as: T664420, Epson 664 yellow, 664 yellow ink, ET-2550 ink, ET-4550 ink\u003c\/p\u003e\n\u003ch2\u003eChips, Printer Messages \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFilling:\u003c\/strong\u003e open the ink tank cover and the cap for one color. Remove the bottle cap and seal, then stand the bottle upright in the matching tank port; the keyed nozzle only fits the right color. The ink flows in and stops automatically when the tank is full. Remove the bottle, close the caps and repeat for the other colors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAfter filling:\u003c\/strong\u003e if the printer asks, confirm on the control panel that you filled the tanks. Keep leftover ink capped and upright for the next fill.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStreaks or missing colors:\u003c\/strong\u003e run a nozzle check and head cleaning from the maintenance menu. The print head stays in the printer, so let it rest between cleanings.\u003c\/p\u003e\n\u003cp\u003eStill stuck? See our guide to \u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/printer-says-ink-cartridge-not-recognized-how-to-fix-it-on-hp-epson-canon-and-brother\"\u003efixing a cartridge that isn't recognized\u003c\/a\u003e or contact us and we'll make it right.\u003c\/p\u003e\n\u003ch2\u003eCompatible vs. Original Ink Bottles\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eOriginal Epson\u003c\/strong\u003e bottles are new from Epson and cost the most. \u003cstrong\u003eCompatible\u003c\/strong\u003e bottles, like this one, are newly made in the USA to match the original color and fit the same tank ports, at a much lower price. Castle Ink sells compatible ink bottles and toner and remanufactured inkjet cartridges.\u003c\/p\u003e\n\u003ch2\u003eOther Options for the Same Printers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/products\/replacement-ink-bottle-for-epson-664-cyan-t664220-s\"\u003eEpson 664 Cyan EcoTank Ink Bottle (T664220-S)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/products\/replacement-ink-bottle-for-epson-664-magenta-t664320-s\"\u003eEpson 664 Magenta EcoTank Ink Bottle (T664320-S)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow many pages will this bottle print?\u003c\/h3\u003e\u003cp\u003eEpson rates its original 664 colors (70 ml) at about 6,500 pages each at standard coverage. This bottle holds 70 ml, so your page count depends on its fill compared with the original and on what you print.\u003c\/p\u003e\n\u003ch3\u003eWill the printer warn me about non-original ink?\u003c\/h3\u003e\u003cp\u003eInk tank printers do not read chips on bottles. After filling, confirm or reset the ink level on the control panel if the printer asks.\u003c\/p\u003e\n\u003ch3\u003eCan I mix it with the ink already in the tank?\u003c\/h3\u003e\u003cp\u003eYes. Top up the tank before it runs completely empty; the ink is matched to the original color.\u003c\/p\u003e\n\u003ch3\u003eWill this void my printer warranty?\u003c\/h3\u003e\u003cp\u003eNo. Under the U.S. Magnuson-Moss Warranty Act, a manufacturer can't void your printer warranty just because you used a third-party or remanufactured supply. If a non-original supply directly caused damage, that specific repair might not be covered.\u003c\/p\u003e\n\u003ch3\u003eHow long can I store it?\u003c\/h3\u003e\u003cp\u003eKeep bottles sealed and upright at room temperature, out of direct sunlight, and use within about 12 months of opening.\u003c\/p\u003e\n\u003ch3\u003eWhen will my order ship?\u003c\/h3\u003e\u003cp\u003eOrders placed by 4 PM ET, Monday through Friday, ship the same business day from Long Island, NY, by USPS (2–5 business days). Expedited 1–2 day delivery is available at checkout, and shipping is free on orders over $50.\u003c\/p\u003e","brand":"Castle Ink","offers":[{"title":"Default Title","offer_id":43320195547171,"sku":"91032I","price":8.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2177\/8723\/files\/Epson-664-Bottle-Yellow_da483269-86e3-4029-b4b3-6109fb9e5049.jpg?v=1783262802"},{"product_id":"replacement-ink-bottle-combo-pack-for-epson-774-140ml-black-epson-644-70ml-3-color-pack","title":"Epson 774 Black + 664 Color EcoTank Ink Bottles – 4-Pack (140 ml + 70 ml) Compatible","description":"\u003cp\u003e\u003cstrong\u003eEpson 774 Black + 664 Cyan\/Magenta\/Yellow Ink Bottle 4-Pack at a glance:\u003c\/strong\u003e a set of 4 ink bottles: Epson 774 Black (T774120-S), 140 ml; Epson 664 Cyan (T664220-S), 70 ml; Epson 664 Magenta (T664320-S), 70 ml; Epson 664 Yellow (T664420-S), 70 ml. Newly made in the USA to match the original ink. Fits the Epson EcoTank ET-3600, ET-4550 and ET-16500. Backed by a 1-year 100% satisfaction guarantee; orders by 4 PM ET (Mon–Fri) ship the same day from Long Island, NY.\u003c\/p\u003e\n\u003ch2\u003eKey Facts\u003c\/h2\u003e\u003ctable style=\"width:100%;border-collapse:collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eCondition\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eCompatible (newly manufactured to the original's specifications)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eReplaces OEM part\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eT774120-S, T664220-S, T664320-S, T664420-S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eBottles included\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003e4 (black, cyan, magenta, yellow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003ePrice per bottle\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eabout $7.50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eGuarantee\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003e1-year 100% satisfaction guarantee: replacement or refund\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee;font-weight:700;width:34%\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:6px;border-bottom:1px solid #eee\"\u003eSame business day when ordered by 4 PM ET (Mon–Fri); free shipping on orders over $50\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e1 × Epson 774 Black (T774120-S) compatible ink bottle — 140 ml\u003c\/li\u003e\n\u003cli\u003e1 × Epson 664 Cyan (T664220-S) compatible ink bottle — 70 ml\u003c\/li\u003e\n\u003cli\u003e1 × Epson 664 Magenta (T664320-S) compatible ink bottle — 70 ml\u003c\/li\u003e\n\u003cli\u003e1 × Epson 664 Yellow (T664420-S) compatible ink bottle — 70 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Printers (3 models)\u003c\/h2\u003e\n\u003cul style=\"columns:2;-webkit-columns:2;\"\u003e\n\u003cli\u003eEpson Expression ET-3600\u003c\/li\u003e\n\u003cli\u003eEpson WorkForce ET-4550\u003c\/li\u003e\n\u003cli\u003eEpson WorkForce ET-16500\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eDon't mix these up:\u003c\/strong\u003e This set pairs Epson 774 pigment black with Epson 664 colors, the combination used by the ET-3600, ET-4550 and ET-16500. The ET-2500–ET-2650 and ET-4500 use 664 black instead.\u003c\/p\u003e\n\u003cp\u003eNot sure? Look up your exact model on our \u003ca href=\"https:\/\/castleink.com\/pages\/find-ink-by-printer\"\u003eFind Ink by Printer\u003c\/a\u003e page, or contact us and we'll confirm the right ink for you.\u003c\/p\u003e\n\u003ch2\u003ePart Numbers \u0026amp; Also Known As\u003c\/h2\u003e\u003cp\u003eThis ink bottle replaces or is also searched for as: Epson 774 664 combo, Epson 774 664 ink set, 91029IPK, T774120-S, T664220-S, T664320-S, T664420-S\u003c\/p\u003e\n\u003ch2\u003eChips, Printer Messages \u0026amp; Installation\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eFilling:\u003c\/strong\u003e open the ink tank cover and the cap for one color. Remove the bottle cap and seal, then stand the bottle upright in the matching tank port; the keyed nozzle only fits the right color. The ink flows in and stops automatically when the tank is full. Remove the bottle, close the caps and repeat for the other colors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAfter filling:\u003c\/strong\u003e if the printer asks, confirm on the control panel that you filled the tanks. Keep leftover ink capped and upright for the next fill.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStreaks or missing colors:\u003c\/strong\u003e run a nozzle check and head cleaning from the maintenance menu. The print head stays in the printer, so let it rest between cleanings.\u003c\/p\u003e\n\u003cp\u003eStill stuck? See our guide to \u003ca href=\"https:\/\/castleink.com\/blogs\/printer-help\/printer-says-ink-cartridge-not-recognized-how-to-fix-it-on-hp-epson-canon-and-brother\"\u003efixing a cartridge that isn't recognized\u003c\/a\u003e or contact us and we'll make it right.\u003c\/p\u003e\n\u003ch2\u003eCompatible vs. Original Ink Bottles\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eOriginal Epson\u003c\/strong\u003e bottles are new from Epson and cost the most. \u003cstrong\u003eCompatible\u003c\/strong\u003e bottles, like this one, are newly made in the USA to match the original color and fit the same tank ports, at a much lower price. Castle Ink sells compatible ink bottles and toner and remanufactured inkjet cartridges.\u003c\/p\u003e\n\u003ch2\u003eOther Options for the Same Printers\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/castleink.com\/products\/replacement-ink-bottle-for-epson-774-black-t774120-s\"\u003eEpson 774 Pigment Black EcoTank Ink Bottle (T774120-S)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is in this pack?\u003c\/h3\u003e\u003cp\u003eEpson 774 Black (T774120-S), 140 ml; Epson 664 Cyan (T664220-S), 70 ml; Epson 664 Magenta (T664320-S), 70 ml; Epson 664 Yellow (T664420-S), 70 ml.\u003c\/p\u003e\n\u003ch3\u003eHow many pages will these bottles print?\u003c\/h3\u003e\u003cp\u003eEpson rates its original 774 black (140 ml) at about 6,000 pages at standard coverage.\u003c\/p\u003e\n\u003ch3\u003eWill the printer warn me about non-original ink?\u003c\/h3\u003e\u003cp\u003eInk tank printers do not read chips on bottles. After filling, confirm or reset the ink level on the control panel if the printer asks.\u003c\/p\u003e\n\u003ch3\u003eWill this void my printer warranty?\u003c\/h3\u003e\u003cp\u003eNo. Under the U.S. Magnuson-Moss Warranty Act, a manufacturer can't void your printer warranty just because you used a third-party or remanufactured supply. If a non-original supply directly caused damage, that specific repair might not be covered.\u003c\/p\u003e\n\u003ch3\u003eHow long can I store it?\u003c\/h3\u003e\u003cp\u003eKeep bottles sealed and upright at room temperature, out of direct sunlight, and use within about 12 months of opening.\u003c\/p\u003e\n\u003ch3\u003eWhen will my order ship?\u003c\/h3\u003e\u003cp\u003eOrders placed by 4 PM ET, Monday through Friday, ship the same business day from Long Island, NY, by USPS (2–5 business days). Expedited 1–2 day delivery is available at checkout, and shipping is free on orders over $50.\u003c\/p\u003e","brand":"Castle Ink","offers":[{"title":"Default Title","offer_id":43320195776547,"sku":"91029IPK","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0271\/2177\/8723\/files\/Epson-774-664-4pack_3040209d-c495-4b2c-a028-db6f6856773c.jpg?v=1783262806"}],"url":"https:\/\/castleink.com\/collections\/epson-664-ink.oembed","provider":"Castle Ink","version":"1.0","type":"link"}