{"product_id":"max-water-xlp-4040-ro-membrane-2300-gpd-4-inch-x-40-inch-dow-filmtec-xle-4040-hf4-4040-compatible","title":"Max Water XLP-4040 RO Membrane | 2300 GPD, 4-inch x 40-inch | Dow Filmtec XLE-4040 \/ HF4-4040 Compatible","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eMeet the Max Water XLP-4040 4-inch by 40-inch RO membrane, a high-capacity solution built for commercial, industrial, and agricultural water purification. This membrane balances strong flow with robust impurity rejection across a range of water chemistries, helping you pursue dependable filtration performance.\u003c\/p\u003e\u003cp\u003ePerformance highlights include up to 2300 gallons per day, a 99.2% impurity rejection rate, and an operating window near 100 psi with a practical range of 80-150 psi. It is designed for seamless integration with Dow Filmtec XLE-4040 and HF4-4040 modules, enabling straightforward upgrades or retrofits to existing systems.\u003c\/p\u003e\u003cp\u003eThe membrane uses a 0.0001 micron TFC layer to filter a wide spectrum of contaminants, including heavy metals, organic compounds, and dissolved minerals. It’s important to note that the XLP-4040 is not intended for direct whole-house filtration; proper system design and pretreatment are essential to match water quality and flow demands.\u003c\/p\u003e\u003ch3\u003eWhy choose this membrane?\u003c\/h3\u003e\u003cp\u003eDurability and safety are at the core. The XLP-4040 ships dry in a sealed package to preserve performance, and the build employs BPA-free components to align with common filtration safety expectations.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eHigh flow capacity supports larger production needs without sacrificing purity\u003c\/li\u003e\n\u003cli\u003eRobust impurity rejection provides reliable water quality across applications\u003c\/li\u003e\n\u003cli\u003eFlexible operating range accommodates different feed water pressures\u003c\/li\u003e\n\u003cli\u003eCompatibility with Dow Filmtec XLE-4040 and HF4-4040 simplifies retrofits\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProduct longevity varies with water quality, temperature, and pressure. Expect a useful life of approximately 2 to 3 years under typical conditions, with performance potentially extending or reducing based on pretreatment, cleaning, and maintenance routines.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable, long-lasting construction for steady operation\u003c\/li\u003e\n\u003cli\u003eBPA-free components reduce exposure to plastic-related concerns\u003c\/li\u003e\n\u003cli\u003eDesigned for a broad set of applications, from commercial to agricultural use\u003c\/li\u003e\n\u003cli\u003eShipped dry to preserve membrane integrity during transport and storage\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePractical considerations for buyers include compatibility with existing RO systems, water chemistry, and intended use. Before selecting, evaluate your feed water quality (ppm), target purity, and the maximum acceptable production rate to ensure the XLP-4040 meets demand without compromising membrane life.\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 Max Water XLP-4040 membrane best used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for high-flow RO needs in commercial, agricultural, and industrial settings; compatible with Dow Filmtec XLE-4040 and HF4-4040.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this membrane suitable for direct whole-house filtration?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Not designed for direct whole-house filtration; plan a system with pretreatment and proper flow design.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Max Water","offers":[{"title":"Default Title","offer_id":47458329362606,"sku":"B07V1PR65P","price":280.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/max-water-xlp-4040-membrane.jpg?v=1770205044","url":"https:\/\/handyskook.ca\/products\/max-water-xlp-4040-ro-membrane-2300-gpd-4-inch-x-40-inch-dow-filmtec-xle-4040-hf4-4040-compatible","provider":"HandySkook","version":"1.0","type":"link"}