{"product_id":"522-ink-refill-bottles-compatible-with-et-2800-et-4800-et-2400-high","title":"522 Ink Refill Bottles Compatible with ET-2800 ET-4800 ET-2400 - High","description":"\u003cp\u003eIn this review the 522 Ink Refill Bottles are assessed for small offices and home users who need a low-cost refill option for ET-series inkjet printers. The bottom line: these bottles deliver a high page yield and bold color at a fraction of brand-name cost, making them a strong choice for heavy black-and-color printing. The review finds the refill bottles especially useful when high page counts and simple refills matter most, with the one caveat being that a minority of users reported compatibility issues on certain printer firmware versions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad printer compatibility:\u003c\/strong\u003e Works as replacement refill bottles for ET-2800, ET-4800, ET-2400, ET-2803, ET-2840, ET-4700, ET-4810 and ET-2720 models, simplifying stock for mixed fleets.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh page yield:\u003c\/strong\u003e Each black and color 522 refill bottle is rated to print more than 8000 pages, reducing how often you need to top up ink for high-volume tasks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded ink formula:\u003c\/strong\u003e Uses a tested ink formula designed to produce clear text, bright colors and steady flow without frequent clogging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo-leak filling design:\u003c\/strong\u003e The automatic stop outlet closes when lifting the bottle after refilling to minimize spills and mess during the refill process.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded set and support:\u003c\/strong\u003e The pack contains multiple bottles in black, cyan, magenta and yellow and offers customer support with returns and technical help if problems arise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThese refill bottles are best for home offices, small businesses and students who perform a lot of document printing or produce color materials on ET-series Epson-compatible printers and want significantly lower running costs. The high page yield and easy-fill design make this set practical for users who refill regularly and want predictable results.\u003c\/p\u003e\n\u003cp\u003eUsers who require manufacturer-backed ink warranties or who are unwilling to troubleshoot occasional compatibility quirks should look elsewhere. Also, if precise color matching for professional photo printing is critical, a branded photo ink set is likely a better fit.\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\u003eHigh effective yield, with each 522 bottle rated for more than 8000 pages.\u003c\/li\u003e\n\u003cli\u003eCost effective compared with brand-name cartridges, offering good value for heavy printing.\u003c\/li\u003e\n\u003cli\u003eEasy to use no-leak filling design reduces mess during refills.\u003c\/li\u003e\n\u003cli\u003eInk formula produces clear text and bright, lasting color without frequent clogging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users reported mixed printer compatibility on certain ET models or firmware, so results may vary.\u003c\/li\u003e\n\u003cli\u003eNot a manufacturer original ink, which may concern those wanting official warranty coverage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003e522 ink refill bottles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible printers\u003c\/td\u003e\n\u003ctd\u003eET-2800, ET-4800, ET-2400, ET-2803, ET-2840, ET-4700, ET-4810, ET-2720\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded colors\u003c\/td\u003e\n\u003ctd\u003eBlack, Cyan, Magenta, Yellow\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePage yield\u003c\/td\u003e\n\u003ctd\u003eEach color and black bottle: more than 8000 pages\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecial features\u003c\/td\u003e\n\u003ctd\u003eNo-leak automatic stop filling outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInk formula\u003c\/td\u003e\n\u003ctd\u003eUpgraded tested high-quality formula\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eFree returns, exchanges and 24-hour technical support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 522 Ink Refill Bottles are a practical, budget-friendly option for heavy black and color printing on supported ET-series printers, delivering strong yields and reliable print quality for everyday documents and color jobs. Buyers who value low running costs and simple refills will find good value here, but those needing guaranteed manufacturer support or flawless compatibility should verify with their printer setup first.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAre these bottles compatible with ET-2800 series printers?\u003c\/strong\u003e\u003cbr\u003eYes, the refills are listed as compatible with ET-2800 along with other ET-series models, though a small number of users reported occasional compatibility issues on certain firmware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow many pages does each bottle print?\u003c\/strong\u003e\u003cbr\u003eEach 522 black and color refill bottle is rated to print more than 8000 pages, providing a high effective yield for heavy users.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWill refilling be messy?\u003c\/strong\u003e\u003cbr\u003eThe bottles feature an automatic stop outlet that closes when lifted after filling to reduce the risk of ink leakage and make refilling cleaner.\u003c\/p\u003e","brand":"Trokliey","offers":[{"title":"Default Title","offer_id":48174958641371,"sku":"B0CTBNS95K","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71qxFrw9VaL._AC_SL1500.jpg?v=1769514081","url":"https:\/\/gearmusthave.com\/products\/522-ink-refill-bottles-compatible-with-et-2800-et-4800-et-2400-high","provider":"GearMustHave","version":"1.0","type":"link"}