iSpring F21KU100 2-Year Reverse Osmosis Water Filter Replacement for 7-Stage 100GPD RO Alkaline UV Systems, Fits RCC1UP-AK
iSpring F21KU100 2-Year Reverse Osmosis Water Filter Replacement for 7-Stage 100GPD RO Alkaline UV Systems, Fits RCC1UP-AK
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About This
- Individually wrapped 2-year high capacity filter replacement cartridge pack for 7-stage RO AK UV systems
- Experience clean water every time you turn on the faucet. Enjoy crystal clear ice cubes, fresher tea and coffee – even better than most bottled water. TDS rejection rate up to 97% (under NSF58 testing condition)
- Alkaline mineral filter produces ph-balanced alkaline water with restored minerals such as natural calcium, magnesium, and potassium ions
- 21 pieces of 10" x 2. 5" replacement water filters included: 4x sediment filters, 4x granular activated carbon filters, 4x carbon block filters, 2x post-carbon filter, 4x alkaline filters, and 2x ultraviolet light bulb
- 100GPD Thin Film Composite (TFC) Membrane included, tested by independent third-party to meet NSF/ANSI Standard. 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 : 2"D x 2"W x 10"H
- External Testing Certification : No
- Product Benefits : Improves water taste and quality, removes impurities, restores essential minerals, provides UV light for additional purification, TDS rejection rate up to 97%, produces alkaline water with a pH of 8-9 Improves water taste and quality, removes impurities, restores essential minerals, provides UV light for additional purification, TDS rejection rate up to 97%, produces alkaline water with a p… See more
- Brand : iSpring

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
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