{"product_id":"pentair-gro-50-and-2550-encapsulated-membrane","title":"PENTAIR GRO-50 and 2550 ENCAPSULATED membrane","description":"\u003ch3\u003e\u003cspan style=\"color: #3d85c6;\"\u003eFITS PENTAIR 2550 GRO-50 systems\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #3d85c6;\"\u003eShould be changed every 3-5 years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePentair's GRO integrates a 100% dry membrane to help maximize its lifespan and provide enhanced performance to the end-user. The GRO boasts a 50% recovery rate while maintaining a retrofit-able design for easy integration.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDouble the recovery over standard reverse osmosis elements\u003c\/li\u003e\n\u003cli\u003eRejection performance comparable to standard reverse osmosis elements\u003c\/li\u003e\n\u003cli\u003eHigh rejection stability at high input TDS\u003c\/li\u003e\n\u003cli\u003eTLC Thin Layer Composite membrane\u003c\/li\u003e\n\u003cli\u003e100% dry membrane maximizing shelf life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"color: #3d85c6;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0076\/9245\/1930\/files\/2550_f3b24654-baa6-4248-ac8f-5c03fe639796.png?v=1640047091\" alt=\"\" width=\"141\" height=\"121\"\u003e  FITS THIS UNIT\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Pressure:\u003c\/strong\u003e 125 PSI (6.90 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Temperature:\u003c\/strong\u003e 120°F (49°C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH:\u003c\/strong\u003e 4-11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Chlorine: \u003c\/strong\u003e0.1 ppm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eHow can you tell it's time to change the Membrane? Two signs that your membrane is failing are these: water production slows down to a trickle or the water has an \"off\" taste. Generally, under normal use, if your unit is installed on a SOFT water line (as it should be), your membrane will last the full 5 years. If it's hooked into a HARD water line, expect to replace your membrane every couple of years if not sooner. \u003c\/p\u003e\n\u003cp\u003eThis membrane has push-fit connections, you won't need any tools to change it. \u003c\/p\u003e\n\u003cp\u003eFits R\/O units that look like this:\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"a-size-large a-spacing-none\"\u003e\u003cspan id=\"productTitle\" class=\"a-size-large product-title-word-break\"\u003ePentair Pentek GRO-50EN High Efficiency Reverse Osmosis Membrane, TLC Encapsulated Replacement Membrane with Permeate Check Valve, 150 ML\/Minute Drain Line Flow Control, 50 GPD Flow Rate\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Ontario Soft Water Direct Sales","offers":[{"title":"Default Title","offer_id":48496633282817,"sku":null,"price":179.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0076\/9245\/1930\/files\/GRO50.jpg?v=1775766075","url":"https:\/\/ontariosoftwater.ca\/products\/pentair-gro-50-and-2550-encapsulated-membrane","provider":"Ontario Soft Water Kitchener Waterloo","version":"1.0","type":"link"}