iSpring F7KU100 Replacement Under-Sink Water Filter Cartridges Set for 7-Stage 100 GPD Membrane Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter and UV Bulb
iSpring F7KU100 Replacement Under-Sink Water Filter Cartridges Set for 7-Stage 100 GPD Membrane Reverse Osmosis RO Water Filtration Systems with Alkaline Mineral Filter and UV Bulb
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About This
- Individually wrapped high capacity filter replacement cartridge pack for iSpring 7-stage RO systems
- Experience clean, safe, and good-tasting water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee, better tasting foods, healthier baby formula – even better than most bottled water
- 100 gpd RO membrane for superior performance with TDS rejection rate up to 97% (under NSF58 testing condition)
- Alkaline mineral filter produces alkaline water with restored healthy minerals such as natural calcium, magnesium, and potassium ions, which ph-balances the RO water
- 7 pieces of 10" x 2. 5" replacement water filters included: 1x sediment filter, 1x granular activated carbon filter, 1x carbon block filter, 1x 100 gpd RO membrane, 1x post-carbon filter, 1x alkaline filter, and 1x UV bulb
- Updated FA15 alkaline mineral filters and FT15 post-carbon filters are built with a secure push-fit quick connection, which allows faster filter replacement. If you have trouble installing the filters, please refer to the user manual or contact us
Overview
- Material : Polypropylene (PP)
- Product Dimensions : 5.25"D x 11"W x 10.75"H
- Item Weight : 4.6 Pounds
- External Testing Certification : NSF
- Product Benefits : Provides clean, safe, and good-tasting water; superior performance with TDS rejection rate up to 97%; produces alkaline water with restored healthy minerals; enables faster filter replacement with secure push-fit quick connection filters Provides clean, safe, and good-tasting water; superior performance with TDS rejection rate up to 97%; produces alkaline water with restored healthy minerals; enables faster filter repla… See more

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