XLP-4040, XLP 4040 Membrane for Extreme Low Pressure Commercial Membrane, Salt Rejection 99%, 2300GPD, TDS≤1000ppm, 4040 XLP Membrane Good for Municipal Tap Water/Low-TDS Groundwater
XLP-4040, XLP 4040 Membrane for Extreme Low Pressure Commercial Membrane, Salt Rejection 99%, 2300GPD, TDS≤1000ppm, 4040 XLP Membrane Good for Municipal Tap Water/Low-TDS Groundwater
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
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✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
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About This
- 【Safe drinking】XLP 4040 membrane has high water yield and good desalination performance. Average permeability 2,300 GPD, 99.0% desalination rate. Optimal operating pressure 100psi (60psi-300psi). Salt concentration: below 1000PPM. 4x40 reverse osmosis membrane removes impurities and rust from water to provide clean, pure, safe water for your business
- 【Food grade material】Not only do we firmly control the materials used in our filters, but we also use BPA-free or other plastic materials to produce our filter housings. Quality Certification:Certified to NSF standards. We consistently provide products and services that meet the quality requirements of our customers
- 【Preprocessing Settings】When you use the 4040 reverse osmosis membrane, please do the pretreatment, you can install the front PP cotton and activated carbon cartridge, to protect your RO membrane from particles, residual chlorine, organic damage.Regular maintenance: Replace the pre-filter cartridge (PP cotton, activated carbon) every 3-6 months to avoid the accumulation of pollutants leading to membrane clogging
- 【Widely Application】: 4 x 40 extra low energy RO membrane is widely used in commercial water treatment systems, medical research organizations;desalination and softening of boiler make-up water; desalination of seawater and brackish water. Power plants, industry, new energy, drinking water, water and industrial wastewater reuse; various scales of pure water, boiler make-up water, food processing and other fields
- 【Risk-free purchase】We have good after-sales service, if you have any dissatisfaction with the XLP 4040 ro membrane please contact us immediately. We will solve your problem within 12 hours and give you the best result. For any reason you're not completely satisfied,please let us know and it can be directly replaceda new one. So buy it with confidence
Overview
- Material : TFC
- Product Dimensions : 4"D x 4"W x 40"H
- Item Weight : 7 pounds
- External Testing Certification : NSF
- Product Benefits : Removes Impurities

Experience the difference clean, softened water makes in your daily life — from healthier skin to better tasting drinking water.
👉 Softer skin and smoother hair with every shower.
👉 Prevent scale buildup and keep your appliances running efficiently.
👉 Softer, brighter clothes that last longer with every wash.
See the Difference in Your Water — Instantly
Hard water, chlorine, and hidden contaminants can affect your health, skin, and appliances.
Our advanced filtration system removes impurities and delivers clean, safe water throughout your entire home.
Feel the difference in every drop — from your kitchen to your shower.
FAQ
Water Filtration & Home Water Guide