This is a 2-pack of replacement filter cartridges for 15-stage and 20-stage shower filter housings. They are refill cartridges only, and no housing is included. The pack is meant to cover approximately 6 to 12 months of filtration.
Each cartridge layers several filtration media between ultra-fine, high-density stainless steel mesh. The media are KDF 55, granulated activated coconut carbon, calcium sulfite, polypropylene cotton and alkaline ceramic balls. KDF 55 is a copper-zinc redox media that converts free chlorine into harmless chloride. The carbon adsorbs organic compounds and helps reduce odor. Calcium sulfite assists with chlorine and chloramine reduction in both hot and cold water. The polypropylene cotton traps sediment and particulates.
To install, open your existing filter housing, remove the old cartridge and drop in the new one. No tools are required, and it takes under a minute. After installing, let the water run for 5 to 10 minutes to flush carbon dust.
- Type
- Replacement filter cartridge, 20-stage
- Quantity
- 2 cartridges
- Compatibility
- All AquaHomeGroup 15-stage and 20-stage filter housings, and other shower filters of similar design
- Filter media
- KDF 55, granulated activated coconut carbon, calcium sulfite, polypropylene cotton, alkaline ceramic balls
- Mesh
- Ultra-fine, high-density stainless steel
- Lifespan
- Approximately 3–6 months per cartridge, depending on water quality and usage
- Pack coverage
- Approximately 6–12 months
- Installation
- No tools required; takes under a minute
- First use
- Run water for 5–10 minutes to flush carbon dust
- Not included