Aquios® RCFS220 Salt Free Water Softener/Filter Replacement Cartridge

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Special Price $61.99 Regular Price $69.00
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NEW & IMPROVED! The Aquios® salt free water softener and filtration cartridge is a revolutionary All-In-One filter cartridge that both filters and conditions your water. Our cartridges utilize carbon block filtration and our proprietary scale reduction media that prevents harmful limescale, sequesters iron and manganese and doesn't demineralize your water. It also will remove chlorine, chloramines, rust, dirt and other impurities from your water. Now you can be assured of clean, great tasting, conditioned water for you and your entire family. This replacement cartridge is for the AQFS220 system. Our cartridges are made in the USA with eco-friendly activated coconut shell carbon.

The Aquios® salt free water softener / filtration cartridge is the first all-in-one combination water filtration and water conditioning filter for the residential market. 

The carbon block filter is rated at 5 microns, is designed to reduce chlorine taste and odor and utilizes a natural, scale reduction media that will prevent harmful limescale and iron stain from forming while also removing existing scale buildup.  Our scale reduction media sequesters hard water minerals such as calcium, iron and manganese and prevents them from being able to create scale. It also will prevent corrosion of pipes and other metalic surfaces.  All without removing healthy, beneficial minerals from your water and without the use of salt. 

Our scale reduction media utilizes glassy polyphosphates that have been proven to be effective in both eliminating and reducing existing scale build-up on fixtures, pipes and appliances. The benefit, an environmentally friendly, salt free solution that keeps new scale and calcium deposits from forming on your pipes, appliance and fixtures, removes existing scale, and filters your water.

The Aquios® filter is rated for 3 to 6 months. It is recommended that the filter be replaced every 3-6 months for a typical family of four.



  • Part number: RCFS220
  • Dimensions: 20" x 2.5"
  • Filtration rating: 5 Micron
  • Cartridge life: Up to 6 months
  • Chlorine reduction: 16,000 gallons @ 2 gpm
  • Pressure drop: < 2 PSI @ flow rate
  • High absorption and capacity
  • Effective in water hardness up to 30 gpg
  • Compatible with Aquios Model# AQFS220, AQFS220C and AQFS220L

*For best result, always use genuine Aquios® replacement cartridges

More Information
GTIN 00857711007077
Delivery Frequency One Time Purchase
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