When properly installed and maintained, this cartridge effectively prevents the release of minerals in the air.
- Exchange cartridge every 2 to 3 months. Hard water usage may require more frequent replacement.
- Cartridge granules may be refilled with AOS 7533 3-Pack Refill Granules.
Air-O-Swiss offers two options for replacing the demineralization cartridge: Replace the whole cartridge with a new part or use replacement granules (model AOS 7533 Refill Granules 3-Pack) to extend the life of the cartridge.