{"product_id":"ink-bottle-refill-for-wf7710-et2720-et15000-wf3640-wf7110-wf7210","title":"Ink Bottle Refill for WF7710 ET2720 ET15000 WF3640 WF7110 WF7210","description":"\u003cp\u003eOur review of this 4-pack ink bottle refill set finds it best suited to small offices and home users who need an economical, high-volume refill option for compatible Epson EcoTank and select HP Smart Tank printers. The bottom line: this set delivers a full 400ml of replacement ink (100ml per bottle) with a claimed page yield up to 1500 pages at 5% coverage, and it is designed to avoid printhead clogging when handled properly. It is a practical choice for users who refill tanks regularly and value cost per page over brand-new sealed cartridges.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide compatibility:\u003c\/strong\u003e Works with many Epson EcoTank and Workforce models plus selected HP Smart Tank printers, so it fits mixed fleets without wasting supplies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete color set:\u003c\/strong\u003e Includes one bottle each of black, cyan, magenta and yellow for 400ml total, making it easy to refill all four channels in one purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturing and shelf info:\u003c\/strong\u003e Bottle caps show the manufacture date and unopened bottles have a two-year usable life, helping users manage stock rotation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLeak protection:\u003c\/strong\u003e Transparent top covers and aluminum seals on the bottle mouths prevent leaks during shipping and storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrinthead protection:\u003c\/strong\u003e Formulated to reduce corrosion and clogging risk when used as directed, which preserves printer reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEconomical yield:\u003c\/strong\u003e Page yield up to 1500 pages at 5% A4 coverage, offering lower cost per page than many cartridge options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis refill set is ideal for home offices, small businesses and students who own compatible EcoTank or Smart Tank printers and refill tanks regularly to keep running costs down. Users who print a mix of documents and occasional photos will appreciate the convenience of a full CMYK pack that covers everyday needs.\u003c\/p\u003e\n\u003cp\u003eIt is not the best choice for users who require factory-original supplies for warranty reasons, or for those who need prefilled cartridges instead of manual refilling; technicians or shops that prefer syringes should note that refill injector syringes are not included with this set.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGood value with 400ml total ink and an advertised high page yield for everyday printing.\u003c\/li\u003e\n\u003cli\u003eBroad compatibility across many Epson EcoTank and select HP Smart Tank models, reducing compatibility uncertainty.\u003c\/li\u003e\n\u003cli\u003ePackaging features such as aluminum seals and transparent covers limit leakage in transit.\u003c\/li\u003e\n\u003cli\u003eFormulation aims to prevent corrosion and clogging of the printhead when used correctly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDoes not include refill injector syringes, so buyers need tools to transfer ink if their printer system requires them.\u003c\/li\u003e\n\u003cli\u003eUsers who insist on OEM consumables may prefer manufacturer-branded ink for warranty or support reasons.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eContents\u003c\/td\u003e\n\u003ctd\u003e4 bottles (1 Black, 1 Cyan, 1 Magenta, 1 Yellow)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal volume\u003c\/td\u003e\n\u003ctd\u003e400ml (100ml per bottle)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible printers\u003c\/td\u003e\n\u003ctd\u003eSelected Epson EcoTank, WorkForce, ET and HP Smart Tank models listed in product description\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePage yield\u003c\/td\u003e\n\u003ctd\u003eUp to 1500 pages at 5% A4 coverage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLeak protection\u003c\/td\u003e\n\u003ctd\u003eTransparent top cover and aluminum film seal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf life\u003c\/td\u003e\n\u003ctd\u003eUnopened bottles: 2 years from manufacture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThis 4-pack refill set is a sensible, cost-effective option for users of compatible EcoTank and Smart Tank printers who refill regularly and want lower running costs. It offers decent page yield, good packaging to prevent leaks and a formula intended to protect printheads, making it good value for routine document printing where OEM cartridges are not required.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre syringes included?\u003c\/strong\u003e\u003cbr\u003eNo, refill injector syringes are not included; buyers should have the proper refill tools available.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long do unopened bottles last?\u003c\/strong\u003e\u003cbr\u003eUnopened bottles have an expiration of two years from the manufacture date shown on the cap.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill this clog my printer?\u003c\/strong\u003e\u003cbr\u003eThe ink is formulated to reduce corrosion and clogging when used correctly, but proper handling and storage are important to avoid issues.\u003c\/p\u003e","brand":"storcfe","offers":[{"title":"Default Title","offer_id":48243903627483,"sku":"B0BVVJGYCK","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/714D63lK5ML._AC_SL1500.jpg?v=1771058715","url":"https:\/\/gearmusthave.com\/products\/ink-bottle-refill-for-wf7710-et2720-et15000-wf3640-wf7110-wf7210","provider":"GearMustHave","version":"1.0","type":"link"}