Westbrass AF400 Under Sink In-line Filter Unit and Cartridge for Instant Hot or Pure Water Dispenser faucets, White
Westbrass AF400 Under Sink In-line Filter Unit and Cartridge for Instant Hot or Pure Water Dispenser faucets, White
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- Risk-Free 30-Day Returns
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30-Day Hassle-Free Returns
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
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
- The F400 filter uses a carbon block filter medium to create an anti-scale treatment which improves the taste of your regular tap water while maintaining a flowrate of 1 GMP (3.8 LPM)
- Screw mounted headworks, securely fixes filter housing onto the cabinet wall. 3/8 in. insert fittings designed for copper or rigid plastic tubing
- Triple seals, prevents filter leakage in the poly propylene housing. Bayonette mounted filter housing shuts off water when changing the filter
- The durable filter housing is eco-friendly, only requiring replacing the spent cartridge (use F400R Replacement Filter Cartridges). For best filtration results, filter should be replaced every 6 months or 528 Gallons (2000 Liters)
- Meets NSF and WRAS approvals and is lead free
Overview
- Material : Polypropylene (PP)
- Product Dimensions : 3.5"D x 3.5"W x 11.5"H
- Item Weight : 1 Pounds
- External Testing Certification : WRAS
- Product Benefits : Reduces chlorine and odor for delicious, clean tasting water while maintaining high flow rate and easy maintenance. Reduces chlorine and odor for delicious, clean tasting water while maintaining high flow rate and easy maintenance.
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
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Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
Reverse Osmosis vs Water Filter — Which Is Better?
Not sure if you need Reverse Osmosis or a standard water filter? Learn the real differences, what each system removes, and how to choose the best option for your home.
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Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
Do I Really Need a Water Filter at Home?
Wondering if your home needs a water filter? Learn how to check your water quality, compare filter types, and choose the right system for safer, better-tasting water.
-
7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
7 Signs You Have Hard Water in Your Home
Water quality plays an important role in everyday life. From drinking water to showering and washing dishes, the type of water flowing through your home affects comfort, cleanliness, and even...
