{"product_id":"growonix-membrane-high-rejection-4-x-40-2700-gpd-at-77f-225-psi-98-5-rejection","title":"Growonix Membrane High Rejection 4 x 40 2700 GPD at 77F 225 psi, 98.5% Rejection","description":"\u003ch2\u003eGrowoniX 2700 GPD High Rejection RO Membrane in 4 x 40 Format\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThis is a commercial \u003cstrong\u003e4 x 40 in\u003c\/strong\u003e element rated at \u003cstrong\u003e2,700 GPD\u003c\/strong\u003e with \u003cstrong\u003e98.5% rejection\u003c\/strong\u003e, measured at the industry-standard \u003cstrong\u003e77°F and 225 psi\u003c\/strong\u003e. The high-rejection design trades a little raw flow for cleaner permeate, so it's the membrane to run when low end-water PPM matters more than squeezing out every last gallon. It's manufactured in an \u003cstrong\u003eISO-9001 compliant facility\u003c\/strong\u003e with precision rolling for consistent, repeatable performance across elements.\u003c\/p\u003e\n\n\u003ch2\u003eCommercial 4 x 40 Membrane for High-Volume Water Purification\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eAt 2,700 gallons a day this element feeds serious operations, and the 4 x 40 commercial format slots into GrowoniX systems built around that housing. Keep in mind the 2,700 GPD and 98.5% figures are rated at 77°F and 225 psi; cold feed water and lower line pressure will pull real-world output below the spec, so a booster pump and feed-temperature management keep it performing through winter. Swap it in as a direct replacement when your rejection rate climbs or production no longer recovers after a membrane flush.\u003c\/p\u003e\n\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"text-align: justify;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2,700 GPD Output:\u003c\/strong\u003e High-volume production for commercial-scale grow rooms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e98.5% Rejection:\u003c\/strong\u003e High-rejection design for maximum contaminant removal and low end-water PPM.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4 x 40 in Commercial Format:\u003c\/strong\u003e Full-size element for GrowoniX commercial RO housings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated at 77°F \/ 225 psi:\u003c\/strong\u003e Performance measured at standard test conditions for honest comparison.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eISO-9001 Manufacturing:\u003c\/strong\u003e Precision-rolled in a quality-controlled facility for consistent results.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp style=\"text-align: justify;\"\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003cthead\u003e\n    \u003ctr style=\"background-color:#333; color:#fff;\"\u003e\n      \u003cth style=\"padding:8px; text-align:left;\"\u003eSpecification\u003c\/th\u003e\n      \u003cth style=\"padding:8px; text-align:left;\"\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eHigh rejection RO membrane\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eDimensions\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4 in x 40 in\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eOutput\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2,700 GPD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eRejection\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e98.5%\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eTest Conditions\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e77°F, 225 psi\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eManufacturing\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eISO-9001 compliant, precision rolled\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eApplication\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eCommercial-scale reverse osmosis\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":48383847497942,"sku":"GXM-2700-HR","price":479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/9450\/6454\/files\/Growonix_Membrane_High_Rejection_GXM-2700-HR_main_image.webp?v=1782515145","url":"https:\/\/growershouse.com\/products\/growonix-membrane-high-rejection-4-x-40-2700-gpd-at-77f-225-psi-98-5-rejection","provider":"GrowersHouse","version":"1.0","type":"link"}