{"product_id":"growonix-1000-gpd-custom-rolled-high-rejection-cold-water-membrane-for-ex-gx-1000-and-ex-1000t","title":"Growonix 1000+ GPD Custom-rolled, High Rejection Cold Water Membrane for EX\/GX-1000 and EX-1000T","description":"\u003ch2\u003eGrowoniX GXM-1000-HR High Rejection RO Membrane\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eThe GrowoniX GXM-1000-HR is a \u003cstrong\u003ecustom-rolled, cold-water RO membrane\u003c\/strong\u003e built for the cleanest possible water. As a High Rejection element, it trades some flow rate for ultra-high rejection and lower TDS output. It is the \u003cstrong\u003e4\" x 21\"\u003c\/strong\u003e, \u003cstrong\u003e1000 GPD\u003c\/strong\u003e-class element for the EX1000, EX1000-T, and GX1000. The ultra-low-energy design runs at \u003cstrong\u003e80 PSI\u003c\/strong\u003e. That makes it strong for cold feed water.\u003c\/p\u003e\n\u003ch2\u003eHigh Rejection vs High Flow for EX\/GX1000 Systems\u003c\/h2\u003e\n\u003cp style=\"text-align: justify;\"\u003eChoose HR over the High Flow version when output purity matters more than fill speed. The HF element pushes \u003cstrong\u003e97% rejection at 42 GPH\u003c\/strong\u003e; the HR element pushes rejection higher and flows slower. These hand-rolled, American-made membranes suit cold sources where standard elements stall. Swap it when your TDS creep climbs. It drops into the 1000-series membrane housing.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"text-align: justify;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Rejection Element:\u003c\/strong\u003e Ultra-high rejection for the lowest-TDS output water.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom-Rolled Cold-Water Membrane:\u003c\/strong\u003e Hand-rolled in the USA for cold feed sources.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4\" x 21\", 1000 GPD Class:\u003c\/strong\u003e Fits the EX1000, EX1000-T, and GX1000.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e80 PSI Ultra-Low-Energy Design:\u003c\/strong\u003e Strong rejection without high feed pressure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTrade-Off vs High Flow:\u003c\/strong\u003e Higher purity than the 97% HF element, at a lower flow rate.\u003c\/li\u003e\n\u003c\/ul\u003e\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;\"\u003eModel \/ SKU\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eGXM-1000-HR\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eType\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eHigh Rejection (HR) RO membrane\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eMembrane Size\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e4\" x 21\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eFlow Rate Class\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e1000 GPD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eFits in System\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eEX1000, EX1000-T, GX1000\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eOperating Pressure\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e80 PSI (ultra-low-energy)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#fff;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eWater Type\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eCold water, custom rolled\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background-color:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"GrowoniX","offers":[{"title":"Default Title","offer_id":48383846678742,"sku":"GXM-1000-HR","price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/9450\/6454\/files\/GXM-1000_Replacement_Membrane_HR_main_image.svg?v=1782842066","url":"https:\/\/growershouse.com\/products\/growonix-1000-gpd-custom-rolled-high-rejection-cold-water-membrane-for-ex-gx-1000-and-ex-1000t","provider":"GrowersHouse","version":"1.0","type":"link"}