3-Pack Refill Demineralizing Granules for BONECO Air-O-Swiss Humidifiers
Replace the demineralization granules without replacing the whole cartridge - just throw away the used granules and refill your cartridge with the content of one bag of replacement granules. Granules are odorless and safe for handling. 3 single packets are included in one box - good for 3 refills. The demineralizer cartridge should be replaced every 2-3 months. If the water is very hard (= high amount of minerals), it may be necessary to replace the granules after 1-2 months.
- New and patented refill process!
- When properly installed and maintained, the granules effectively help to prevent the release of minerals in the air.
- Granules should be replaced every 2-3 months; hard water usage may require more frequent replacement.
- One box includes 3 single refill packets - use just one packet per refill.
- For use the the Air-O-Swiss demineralization cartridge AOS-7531.