{"product_id":"apec-filter-max90-90-gpd-complete-replacement-filter-set-long-life","title":"APEC FILTER-MAX90 90 GPD Complete Replacement Filter Set - Long Life","description":"\u003cp\u003eIn this review the APEC FILTER-MAX90 complete replacement set is examined for homeowners and renters who rely on an under-sink reverse osmosis system and want durable, high-quality filtration. The bottom line: this USA made 5-stage kit and the included 90 GPD Filmtec membrane deliver consistently clean, great-tasting water and longer service intervals, making it a sensible choice for anyone prioritizing reliability and low maintenance in potable water treatment.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA made 5-stage set:\u003c\/strong\u003e The complete kit is manufactured in the United States to provide consistent component quality and compatibility for standard 50-90 GPD RO systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilmtec 90 GPD membrane:\u003c\/strong\u003e The Dow Filmtec membrane is individually lab tested for high rejection rates, which helps remove up to 99% of impurities for safer drinking water.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLonger service life:\u003c\/strong\u003e Premium pre-filters are designed to last over 12 months while the membrane and post carbon filter last 3-5 years, reducing the frequency of replacements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes full cartridge set:\u003c\/strong\u003e The kit contains sediment and carbon block pre-filters, the membrane, and an inline post carbon filter to address particles, chlorine, and taste.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement O-ring set:\u003c\/strong\u003e The add-on set of three 3.5 in OD O-rings is made from NSF-compliant materials for standard APEC RO housings and simplifies routine maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe FILTER-MAX90 is well suited for homeowners with an under-sink RO unit rated around 50-90 GPD who want a long-lasting, high-rejection membrane and matched pre- and post-filters. It is also a good pick for anyone who prefers components made in the USA and expects fewer filter changes over time.\u003c\/p\u003e\u003cp\u003eIt is less appropriate for users with nonstandard housings or systems that require different sized cartridges, and those looking for an economy, short-term filter option may prefer single-piece cheaper cartridges rather than a higher-capacity set designed for longevity.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh-quality, USA made components that contribute to reliable performance and longevity.\u003c\/li\u003e\n\u003cli\u003eFilmtec 90 GPD membrane with strong impurity rejection improves water taste and cleanliness.\u003c\/li\u003e\n\u003cli\u003eLong service intervals for pre-filters and membrane reduce maintenance frequency and downtime.\u003c\/li\u003e\n\u003cli\u003eO-ring set included and NSF-compliant materials make routine replacements straightforward and safe.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eThe upfront cost reflects higher-quality parts, so value perceptions vary among users.\u003c\/li\u003e\n\u003cli\u003eCompatibility requires standard 3.5 in OD housings, so confirm fit before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003e90 GPD RO replacement filter set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStages\u003c\/td\u003e\n\u003ctd\u003e5-stage complete set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMembrane\u003c\/td\u003e\n\u003ctd\u003eDow Filmtec 90 GPD, lab tested\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilter life\u003c\/td\u003e\n\u003ctd\u003ePre-filters 12+ months; membrane and post carbon 3-5 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eO-ring size\u003c\/td\u003e\n\u003ctd\u003e3.5 in OD set of 3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eStandard 1\/4 in output RO-90, RO-PERM and similar 50-90 GPD systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterials\u003c\/td\u003e\n\u003ctd\u003eNSF-compliant materials for O-rings and filtration components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe APEC FILTER-MAX90 replacement set is recommended for users who want dependable, long-lasting filtration and a high-performance Filmtec membrane to maximize impurity removal and water quality. While not the cheapest option, the reduced replacement cadence and USA made components offer good value for households that prioritize ease of maintenance and consistently clean, great-tasting drinking water.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eIs this set compatible with my RO system?\u003c\/strong\u003e\u003cbr\u003eIt fits standard under-sink RO systems with 1\/4 in output and 3.5 in OD housings such as APEC RO-90 and RO-PERM; check housing diameter before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow often will I need to replace the filters?\u003c\/strong\u003e\u003cbr\u003ePre-filters typically last 12+ months while the membrane and post carbon filter last about 3-5 years depending on water quality and usage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eAre the O-rings safe and easy to install?\u003c\/strong\u003e\u003cbr\u003eThe set of three 3.5 in OD O-rings is lightweight, NSF-compliant, and intended for straightforward installation and replacement during routine service.\u003c\/p\u003e","brand":"APEC WATER","offers":[{"title":"Default Title","offer_id":48251728953563,"sku":"B0CT2JD1LF","price":141.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51_10MCL6RL._AC_SL1001.jpg?v=1771093275","url":"https:\/\/gearmusthave.com\/products\/apec-filter-max90-90-gpd-complete-replacement-filter-set-long-life","provider":"GearMustHave","version":"1.0","type":"link"}