Aquios® AQFS220 Salt-Free Water Softener and Filter System

93% of 100
Special Price $419.00 Regular Price $599.00
In stock

NEW IMPROVED MODEL. The Aquios® AQFS220 both softens and filters your water and is proven to prevent and remove existing lime scale and other problems associated with hard water. This all-in-one unit utilizes our proprietary, salt-free, scale reduction media that conditions hard water without replacing beneficial minerals with salt while providing carbon block filtration rated at 5 microns.  There are no bags of salt, no magnets or back-flush and no hassle.


  • Salt free water softening technology
  • Prevents & reduces limescale in water hardness up to 30 gpg (517 ppm)
  • Reduces & prevents iron staining and discoloration up to 5 ppm
  • Removes existing calcium scale
  • 5 micron coconut carbon block filtration eliminates chlorine odor & taste
  • Point of Entry (POE) system in a compact, space saving design

More Details

The Aquios® AQFS220 salt free water softener and filter system utilizes a natural, commercial strength technology and performance in a sleek, compact design. This system will ensure that sediment, chlorine and other undesirable materials are removed from your water, and that calcium, manganese and other minerals found in hard water do not build up and create scale on your fixtures and pipes, and provide clean, pure and healthy water to you and your family.

Unlike salt-based systems, the minerals that make water “hard” are not removed. Instead, Aquios® utilizes a natural, scale reduction media that ensures that these minerals do not accumulate or build up on faucets, water heaters, shower heads, internal pipes or any other device that utilizes your existing water source. Our scale reduction media utilizes glassy polyphosphates which inhibit scale deposits and will reduce and eliminate existing scale buildup on your pipes and appliances. The result...most scale-causing minerals pass through the systems instead of forming deposits on pipes, appliances and water heater.

You will notice a difference in “water feel”, but not one that is “slippery” as is commonly found with salt water softeners. The Aquios® salt free water softener & filter system is a revolutionary approach to water treatment and conditioning. It combines carbon block filtration (rated at 5 microns) with commercial grade water conditioning to deliver a full house, all in one solution. Our unique design ensures virtually no pressure loss or reduction in water flow rate and requires absolutely no programming, electricity or maintenance. It also comes with a 20 year warranty on the housing and valve.  Now that's simple.....

The Aquios® water softener system includes your first cartridge and should last an average family between three (3) to six (6) months before it requires replacement.*


  • Part Number: AQFS220
  • Dimensions: 23.5" x 5.4"
  • Filtration Rating: 5 Micron
  • Cartridge Rating: 3-6 months
  • Port Size: 3/4", brass threaded NPT
  • Flow Rate: 12 GPM @ 5 PSI drop
  • Operating Temperature: 40° to 115° Farenheit
  • Maximum Operating Pressure: 85 PSI
  • Maximum Water Hardness: 30 GPG (517 PPM)

Replacement Cartridge

Installation Manual

*Existing water quality and actual water usage will impact cartridge life.  For best results, only use Aquios® replacement cartridges

More Information
GTIN 00857711007008
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