{"product_id":"pentair-gro-50en-encapsulated-membrane-50-gpd-no-check-valve-no-flow-control","title":"Pentair GRO-50EN Encapsulated Membrane, 50 GPD – No Check Valve, No Flow Control","description":"\u003cp\u003eThe Pentair GRO-50EN is a 50-gallon-per-day encapsulated reverse osmosis membrane designed for residential and small commercial RO systems. This membrane is exceptionally water-efficient, offering up to 100% water savings compared to conventional membrane technologies, all while delivering excellent purification performance. Its dry-packed design maximizes shelf life, ensuring it remains effective and ready for use when needed.\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eCompatible with both Pentair GRO RO systems and conventional RO systems, the GRO-50EN provides versatile application options. When integrating the GRO membrane into a conventional system, use the product drop-down selector to choose the membrane that includes the matched drain-line flow control. Refer to the retrofit instructions in the resources section for detailed guidance on fitting the GRO membrane to your non-GRO RO system.\u003cbr\u003e\u003c\/p\u003e Technical Specifications\u003cbr\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMembrane Type:\u003c\/strong\u003e 100% dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFree Chlorine Tolerance:\u003c\/strong\u003e 0.1 ppm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003epH Range:\u003c\/strong\u003e 4-11\u003c\/li\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\u003eNominal Output:\u003c\/strong\u003e 50 GPD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrain Flow Control:\u003c\/strong\u003e Not included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePermeate Check Valve:\u003c\/strong\u003e Not included\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe Pentair GRO-50EN is a reliable and efficient solution for your reverse osmosis needs, ensuring high performance and significant water savings.\u003cbr\u003e\u003c\/p\u003e","brand":"Pentair Water","offers":[{"title":"Single","offer_id":48442599145656,"sku":"4005459","price":70.17,"currency_code":"USD","in_stock":true},{"title":"Case of 16","offer_id":50965210398904,"sku":"4005459:16PK","price":1120.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2723\/8896\/files\/iwynvkwssnonzceqqge7_2f7b9ba6-08ea-4468-9a1c-eefeaf268727.jpg?v=1792657847","url":"https:\/\/freshwitersystems.com\/products\/pentair-gro-50en-encapsulated-membrane-50-gpd-no-check-valve-no-flow-control","provider":"Fresh Water Systems","version":"1.0","type":"link"}