Boneco-air-o-swiss 7531 Demineralization Cartridge 1 Each
Product Description
BONECO/AIR-O-SWISS offers two options for replacing the demineralization cartridge: Replace the whole cartridge with a new part (model AOS 7531) or use replacement granules (model AOS 7533 Refill Granules 3-Pack) to extend the life of the cartridge.
