{"product_id":"dow-filmtec-bw60-1812-75-75-gpd-tfc-ro-membrane-for-undersink-systems-replaces-tw30-1812-75","title":"Dow FilmTec BW60-1812-75 75 GPD TFC RO Membrane for Undersink Systems | Replaces TW30-1812-75","description":"\u003ch2\u003eDow FilmTec BW60-1812-75: 75 GPD TFC Membrane for Undersink RO Systems\u003c\/h2\u003e\n\u003cp\u003eEnhance your home water system with the Dow FilmTec BW60-1812-75 reverse osmosis membrane. This 75 GPD element is designed for undersink installations, delivering reliable performance with industry-leading membrane technology and automated fabrication that residential users can depend on. The membrane is compatible with standard 1.8\" x 12\" housings and is NSF\/ANSI Standard 58 listed for drinking water applications. While environmental conditions vary, this element is engineered to provide consistent water treatment across a range of residential setups.\u003c\/p\u003e\n\u003ch3\u003eKey benefits and capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e75 GPD (7.9 L\/hr) capacity for daily water production.\u003c\/li\u003e\n  \u003cli\u003e98% stabilized salt rejection (minimum around 96%), helping reduce impurities in filtered water.\u003c\/li\u003e\n  \u003cli\u003eNSF\/ANSI Standard 58 listed for safety and performance in home filtration.\u003c\/li\u003e\n  \u003cli\u003eCompact dimensions: 11.75 inches long, 1.75 inches diameter, fitting standard 2\" ID housings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eImportant usage notes: the membrane is rated at 50 psi. In many setups, it can deliver roughly 20% more water than comparable elements rated at 60 psi under favorable conditions, though actual output depends on feed water quality and system configuration. If your water is chlorinated, a carbon\/sediment pre-filter is recommended to protect the membrane’s Thin Film Composite (TFC) layer and extend life. Environmental factors such as water temperature and pressure can influence actual performance.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and replacement guidance\u003c\/h3\u003e\n\u003cp\u003eThe TW30-1812-75 and BW60-1812-75 are functionally interchangeable in most undersink RO applications. This element fits standard 1.8\" x 12\" residential membranes housings and can serve as a direct replacement. Our part designation MB-1812-75F identifies this specific membrane variant.\u003c\/p\u003e\n\u003ch3\u003eWhat to expect in real-world use\u003c\/h3\u003e\n\u003cp\u003eUsers often notice clearer water and consistent production when used with a well-designed undersink system. Dow FilmTec’s automated manufacturing supports dependable performance across many home setups, while real-world results will vary with feed water quality and household usage.\u003c\/p\u003e\n\u003ch3\u003eSetup and maintenance tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a carbon\/sediment pre-filter if your supply contains residual chlorine.\u003c\/li\u003e\n  \u003cli\u003eEnsure correct housing fit and verify the 2\" ID housing is compatible with the membrane.\u003c\/li\u003e\n  \u003cli\u003eMonitor system pressure and temperature to align with the 50 psi rating and environmental conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNote: The original manufacturer part number may appear as TW30-1812-75 or BW60-1812-75 in listings. Both refer to the same membrane element; MB-1812-75F is our current part identifier.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the output capacity of the BW60-1812-75 membrane?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rated at 75 GPD, actual yield depends on feed water and system setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is BW60-1812-75 compatible with TW30-1812-75 housings?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, TW30-1812-75 and BW60-1812-75 share the same form and fit.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Dow Filmtec","offers":[{"title":"Default Title","offer_id":53093717770351,"sku":"B079VPWRBP","price":40.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/0598\/3087\/files\/dow-filmtec-bw60-1812-75-membrane-undersink.jpg?v=1778777857","url":"https:\/\/taskholt.com\/products\/dow-filmtec-bw60-1812-75-75-gpd-tfc-ro-membrane-for-undersink-systems-replaces-tw30-1812-75","provider":"TaskHolt","version":"1.0","type":"link"}