SpiroPure SP-BW4040 4x40 RO Membrane NSF Certified Brackish Water Element

$181.63

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Contact Information

✉️support@aquashieldpro.us

📞 (+1) 310-731-1716

🕒 Mon – Fri: 09:00-17:00

30-Day Hassle-Free Returns

Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.

✔ Easy return process

✔ Fast refunds

✔ No hidden conditions

Fast U.S. Shipping

We ship within the United States only — no international delays.

✔ Processing time: 1–2 business days

✔ Delivery time: 3–7 business days

✔ Real-time tracking available

👉 Track your order anytime from the header via Track Order

About This

SPECIFICATIONS: This low pressure replacement reverse osmosis membrane has a 99.5% salt rejection rate, a recommended NaCl of 2,000 ppm, feed spacer size of 28 mil, a maximum operating pressure of 600 PSI, and an average permeate rate of 2,400 GPD @ 225 psi
QUALITY REPLACEMENT: SP-BW4040 is a compatible alternative replacement filter element for BW-4040, TW30-4040, TML10D, LG BW 4040 R, CPA2-4040, AG4040FM, and RE1-4040 industrial RO membranes
NSF CERTIFIED: SpiroPure commercial RO membranes are NSF 61 certified (2024). Each low energy membrane provides 0.0001 micron reverse osmosis filtration
OUTSTANDING FILTRATION: Brackish water membrane elements are a great choice for treatment of municipal and tap water, groundwater, low salt content surface water, production of purified water, boiler feed water, food processing, pharmaceutical manufacturing, electronics and power industries, drinking water, small commercial RO systems, and more
EASY INSTALL: Our universal size 4 x 40 membranes are easy to install and maintain, with a tight seal that will not deform or leak

Overview

Material : Reverse Osmosis Membrane Element
External Testing Certification : NSF
Product Benefits : Provides 99.5% salt rejection for clean, purified water in various industrial applications, with easy installation and NSF certification. Provides 99.5% salt rejection for clean, purified water in various industrial applications, with easy installation and NSF certification.
Brand : SpiroPure
Number of Packs : 1

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For homeowners looking for a quick and reliable filtration solution, faucet water filtration systems offer efficient purification for everyday drinking water.

Is Hard Water or Contaminated WaterDamaging Your Home?

Signs You May Be Experiencing Problems With Your Tap Water

RO Replacement Filters Reverse Osmosis Replacement Filters for Clean and Efficient Water Filtration

Protect Your Home Appliances

Softer Skin & Healthier Hair

Pure, Better-Tasting Drinking Water

Prevent Costly Hard Water Damage

Reduce Limescale Buildup

Clean Water, Whole Home

Protect Your Home Appliances

Softer Skin & Healthier Hair

Pure, Better-Tasting Drinking Water

Prevent Costly Hard Water Damage

Reduce Limescale Buildup

Clean Water, Whole Home

RO Water Filters Reverse Osmosis Water Filters for Pure Drinking Water

Salt Water Softeners Salt Water Softeners for Powerful Hard Water Treatment

Pure Water. Better Living.

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.

Descaling Solutions Descaling Solutions for Removing Limescale and Mineral Buildup

👉 Enjoy healthier skin and hair with every use.

👉 Prevent scale buildup and keep your appliances running efficiently.

👉 Softer, brighter clothes that last longer with every wash.

Reverse Osmosis Systems Best Reverse Osmosis Systems for Clean Drinking Water

See the Difference in Your Water — Instantly

━━ BEFORE & AFTER WATER QUALITY

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.

Impurity Reduction 95%

Chlorine Removal 99%

FAQ

Is installation difficult?

No. Our systems are designed for easy DIY installation and most homeowners can install them without professional tools. If you need help, our support team is always available.

Do I need a plumber to install the system?

No plumber is required. The system connects directly to your existing plumbing with simple fittings.

How does this system improve water quality?

Our filtration system helps reduce common impurities and minerals that cause hard water problems, improving the taste and clarity of your water.

Will this help protect my appliances?

Yes. Hard water minerals can build up inside appliances. Our system helps reduce scale buildup, helping extend the life of washing machines, dishwashers, and water heaters.

How often do filters need to be replaced?

Most filters only need replacement every 6–12 months, depending on usage and local water conditions.

Will this improve my skin and hair?

Many customers notice softer skin and smoother hair after switching to filtered or softened water.

What if I'm not satisfied with the system?

If you're not completely satisfied, you can return your product within 30 days for a full refund.

Easy to install — no plumber required. Our experts are here if you need help.

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