{"product_id":"virego-xle-4040-4x40-ro-membrane-for-dow-filmtec-replacement-2600-gpd-99-salt-rejection-nsf-certified","title":"Virego XLE-4040 4x40 RO Membrane for DOW Filmtec Replacement | 2600 GPD, 99% Salt Rejection, NSF Certified","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Virego XLE-4040 is a robust 4x40 reverse osmosis membrane designed as a direct replacement for DOW Filmtec XLE 4040 elements. Built for small to mid-size systems, it emphasizes high water production with dependable water quality and efficient energy use. The dry-packed configuration supports quick startup, helping minimize downtime during installation.\u003c\/p\u003e\n\n\u003ch3\u003eBenefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh water production paired with lower energy use, thanks to operation at optimized pressures.\u003c\/li\u003e\n  \u003cli\u003eAdvanced 4x40 design offering stable performance and greater productivity than older 4x40 generations.\u003c\/li\u003e\n  \u003cli\u003eSalt rejection rated around 99% with feeds near 500 PPM, supporting effective desalination in typical commercial feeds.\u003c\/li\u003e\n  \u003cli\u003eFood-grade materials and ISO 9001 certified manufacturing quality for reliable parts and assembly.\u003c\/li\u003e\n  \u003cli\u003ePre-treatment guidance helps protect the membrane: install front PP cotton and activated carbon to reduce particulates and chlorine exposure; monitor maintenance every 3–6 months.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications and operating range\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eAverage yield: ~2600 GPD; maximum pressure: 600 psi; optimum operating pressure: ~100 psi (range 80–150 psi).\u003c\/li\u003e\n  \u003cli\u003eInfluent concentration tolerance: up to 500 PPM.\u003c\/li\u003e\n  \u003cli\u003eShipped in a dry state for quick startup and reliable on-site performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePractical use and compatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned as a direct replacement for DOW Filmtec XLE 4040 elements, the XLE-4040 fits a wide range of desalination setups found in small commercial and industrial water systems. Its footprint and construction aim to simplify upgrades or renewals in existing RO lines, potentially reducing downtime and facilitating smoother transitions from older membranes.\u003c\/p\u003e\n\n\u003ch3\u003eSupport and confidence\u003c\/h3\u003e\n\u003cp\u003eWe back the XLE-4040 with responsive after-sales support. If you have concerns, contact us and we’ll aim to respond within 12 hours. If you’re not fully satisfied, you can request a replacement, making this a low-risk option for membrane replacements.\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 systems is the Virego XLE-4040 compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed as a direct replacement for DOW Filmtec XLE 4040 elements in compatible RO units.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance or pretreatment is recommended?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use front-end prefilters (PP cotton and activated carbon) and replace them every 3–6 months to protect the membrane.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Virego","offers":[{"title":"Default Title","offer_id":47461268062382,"sku":"B0CCS8FYCT","price":274.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/virego-xle-4040-dow-filmtec-replacement.jpg?v=1770243864","url":"https:\/\/handyskook.ca\/products\/virego-xle-4040-4x40-ro-membrane-for-dow-filmtec-replacement-2600-gpd-99-salt-rejection-nsf-certified","provider":"HandySkook","version":"1.0","type":"link"}