No more salt, no more regeneration, no more wasted water and no more scale.
The Aquios RCS400 Salt Free Water Softener replacement cartridge utilizes a natural, polyphosphate additive known as Siliphos to soften and condition your water. Siliphos has been utilized in the commercial food service industry for thirty years and has been proven to be effective in both eliminating and reducing existing limescale build-up on fixtures, pipes and appliances. In addition, it doesn't utilize salt, is environmentally friendly and keeps new scale and calcium deposits from forming on your pipes and appliances. The Aquios filter is rated up to 60,000 gallons of usage. It is recommended that the filter be replaced every 6-8 months for a typical family of four.
The RCS400 is the replacement cartridge for the AQS400 Salt Free Water Softener but can be used in any one of our 220 Series systems.