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AIR-O-SWISS AOS 7533 Refill Granules for DMC
AIR-O-SWISS AOS 7533 Refill Granules for DMC
AIR-O-SWISS AOS 7533 Refill Granules for DMC

3-Pack Refill Granules A7533

Item # 34468

  • 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 with the AIR-O-SWISS demineralization cartridge A7531.

AIR-O-SWISS offers two options for replacing the demineralization cartridge: Replace the whole cartridge with a new part (model A7531) or use replacement granules (model A7533) to extend the life of the cartridge.

Click here to download a PDF with Refill Instructions...

$25.99 USD

The Benefits of Humidification
Ecological Awareness
Did You Know...
reddot design award winner

AIR-O-SWISS Purifiers and Humidifiers from BONECO – Our Advanced Air Treatment Systems optimizes your indoor air through proper humidification and air purification. BONECO develops and manufactures technologically advanced air treatment systems such as ultrasonic humidifiers, air washers, air purifiers and evaporator humidifiers with exclusive functional design providing healthy room air. We have set new market standards with our digital Ultrasonic Humidifiers and Steam Humidifier – AOS U650, AOS 7135, AOS 7147 & AOS S450. Our AIR-O-SWISS 2055A Air Washer (Humidifier & Purifier) is the next generation with an automatic shut-off. Swiss design and innovation allows us to introduce environmentally friendly products like our refillable demineralization cartridge (DMC) and eco-friendly EZCal Humidifier Cleaner and Descaler. AIR-O-SWISS innovations like our new Ultrasonic Humidifier AOS U200 and Evaporative Humidifier AOS E2441, recipients of the Red Dot Design award, are just a few reasons to trust AIR-O-SWISS.