AOS-7533 | Air-O-Swiss: Replacement Granules (3-pack)
Can be used with the Demineralization Cartridge AOS77531
System and Use
Boneco/AIR-O-SWISS offers two options for replacing the demine-ralization cartridge: either to replace the whole cartridge or only the granules in the cartridge.
Easy refill process just throw away granules of used cartridge and refill with the content of one bag of replacement granules.
Odorless granules used
3 single packets are included in one retail box and are good for 3 refillings.
The granules need to be replaced every 2-3 months depending on the water hardness. If the water is very hard (= high amount of minerals), it may be necessary to replace the granules after 1-2 months.
Inexpensive and environmental friendly refill solution.
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