Check the listing for details. Reverse Osmosis Nano Membrane for Water Filtration Systems. Condition: New. Listed at 357.95 USD. Reverse Osmosis Nano Membrane for Water Filtration Systems Our 4040 Nano membranes are designed to operate well under low pressure, making them an ideal choice for window cleaning. This low-fouling spiral wound membrane achieves high flux and lower pressure without conceding standards for high rejection. This filter minimizes biofouling and colloidal fouling while enhancing cleanability throughout the RO system. The hard fiberglass provides strength and durability even when there are high pressure drops. This filter is able to operate with difficult feed water while producing a high level of performance, resulting in lower energy consumption. Change your membrane when it starts to filter less than 80% of the impurities out of the water for prolonged DI resin life. The 4040 Nano membrane fits most 40in (53 cm) RO filter housings. Downloads RO Membrane Testing Video Reverse Osmosis Nano Membrane for Water Filtration Systems Our 4040 Nano membranes are designed to operate well under low pressure, making them an ideal choice for window cleaning. This low-fouling spiral wound membrane achieves high flux and lower pressure without conceding standards for high rejection. This filter minimizes biofouling and colloidal fouling while enhancing cleanability throughout the RO system. The hard fiberglass provides strength and durability even when there are high pressure drops. This filter is able to operate with difficult feed water while producing a high level of performance, resulting in lower energy consumption. Change your membrane when it starts to filter less than 80% of the impurities out of the water for prolonged DI resin life. The 4040 Nano membrane fits most 40in (53 cm) RO filter housings. Downloads RO Membrane Testing Video &times &times &times &times Buy now and save! Tell a friend Visit store Watch now Postage info Click the Postage tab above the listing description for more info Click the Postage tab above the listing description for more info! Additional delivery notes PICK UP OPTION Sorry, our items are NOT available for pick-up. PAYING VIA PAYPAL We accept PayPal on our all our items so you can shop with confidence. Simply choose the PayPal option when proceeding through the checkout. Additional Information No additional information at this time Ask seller a question Contact To contact our Customer Service Team, simply click the button here and our Customer Service team will be happy to assist. Ask seller a question © windows-101 Postage Click the Postage tab above the listing description for more info Payment Accepted Payment Methods PayPal Returns Returns are accepted Items must be returned within 30 days of the auction ending Buyer will pay for return shipping. eBay integration by