VIOMI Under Sink Water Filter System, 0.5μm Filtration, Reduces PFAS, Lead, Chlorine, Bad Taste & Odor, Kitchen Faucet Connection, NSF/ANSI 372, 42, 53 Certified, 1 Year or 10,000 Gallons Lifespan
VIOMI Under Sink Water Filter System, 0.5μm Filtration, Reduces PFAS, Lead, Chlorine, Bad Taste & Odor, Kitchen Faucet Connection, NSF/ANSI 372, 42, 53 Certified, 1 Year or 10,000 Gallons Lifespan
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About This
- Universal Compatibility: Equipped with 3/8" direct-connect hoses that fit standard 3/8" feed water valves under most U.S. kitchen or bathroom sinks, this inline water filter system also includes a 3/8" to 1/2" adapter fitting. This universal design lets you install the system directly onto your existing 1/2" or 3/8" cold water line and under-sink faucet—no professional plumbing skills or tools required. Get your filter up and running in under 3 minutes.
- [2-in-1 Filter Cartridge] Constructed with a 2-in-1 composite blend of PP Cotton and Carbon Rod, 0.5 micron precision filtration. Furthermore, it minimizes filter clogging and tank scaling in appliances such as water purifiers, washing machines, and water heaters, thereby extending the service life of your household devices.
- [NSF/ANSI 372, 53, and 42 Certified] Viomi under sink water filter system is certified against NSF/ANSI 53, 42 performance standards and NSF/ANSI 372 lead-free material requirements.
- [Long-lasting Lifetime] When used with municipal water, each undersink water filter has a maximum service life of 12 months or 10,000 gallons.
- [Easy Installation] A cold water supply line is required to install the water filter system under your kitchen or bathroom sink. With innovative push-to-connect fittings, installation takes less than 3 minutes. The twist-and-lock design helps you replace the filter in 3 seconds without any tools. The under sink water filter system comes with a feed water adapter that can connect to the tubing. The 3/8"–1/2" convertor fitting can connect this system to 1/2" or 3/8" cold water lines and faucets.
Overview
- Brand : VIOMI
- Special Feature : Tool-free filter changes, Easy Installation, 3/8" to 1/2" Adapter Fitting, 1 Year or 10,000 Gallons Lifespan, NSF/ANSI 372, 53, and 42 Certified Tool-free filter changes, Easy Installation, 3/8" to 1/2" Adapter Fitting, 1 Year or 10,000 Gallons Lifespan, NSF/ANSI 372, 53, and 42 Certified
- Product Dimensions : 3.9"L x 3.6"W x 16.7"H
- Material : BPA-Free Plastic
- Capacity : 10000 gallons
- Included Components : Installation Kit, 3/8"–1/2" Adapter Fitting
- Package Information : Bottle Container Type
- Installation Type : Under sink installation, Cold water supply line required
- Purification Method : Activated Carbon
- Power Source : Mechanical Water Pressure

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