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Air-O-Swiss Demineralization Cartridge

Air-O-Swiss Demineralization Cartridge

SKU: 374-0237

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The replaceable Air-O-Swiss Demineralization Cartridge removes lime scale and mineral residue.

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MSRP: $20.00
Sale Price: $15.99

In Stock - Usually ships
in 24 to 48 hours

Works with Models:
Digital Ultrasonic Humidifiers:  AOS 7135, AOS 7142, AOS 7144, AOS 7147, AOS U650
Ultrasonic Humidifiers:  AOS 7131, AOS 7133, AOS 7145, AOS U200, AOS U600

The Air-O-Swiss AOS 7531 Demineralization Cartridge for Ultrasonic Humidifiers removes minerals from water before they are released into the air. Use of the Demineralization Cartridge also prevents lime scale and other buildup from forming on the interior of any Air-O-Swiss Ultrasonic Humidifier, including the AOS 7135 Digital Ultrasonic model sold by National Allergy. The Demineralization Cartridge acts invisibly and odorlessly to remove water-based minerals, while its silver-treated exterior inhibits microbial growth and odor-causing chemicals. Cartridge lasts for 2-3 months, but hard water may necessitate more frequent replacement.  Package contains one (1) AOS 7531 Demineralization Cartridge.

If you have hard water, there is nothing more annoying than breathing in white mineral dust from your humidifier, and later trying to remove the hard scale buildup that accumulates inside. Properly installed, the Air-O-Swiss AOS 7531 Demineralization Cartridge solves these problems by removing minerals from water before they are released into the air.

Features:

  • For use in all Air-O-Swiss Ultrasonic Humidifiers, ¹ including the AOS 7135 model sold by National Allergy
  • Removes lime scale and other mineral residues from hard water
  • Prevents the release of minerals and white dust into humidified air
  • Also prevents lime scale and stubborn mineral buildup inside the humidifier
  • Ag+ Ionic Silver treatment inhibits odor-causing chemicals and microbial growth on cartridge housing
  • Replace cartridge every 2-3 months, or more often with very hard water
  • Compatible with these Air-O-Swiss Humidifiers:
    • Digital Ultrasonic Humidifiers:  AOS 7135, AOS 7142, AOS 7144, AOS 7147, AOS U650
    • Ultrasonic Humidifiers:  AOS 7131, AOS 7133, AOS 7145, AOS U200, AOS U600

Note:

¹ The AOS 7531 Demineralization Cartridge is not compatible with the Air-O-Swiss AOS 7146 Ultrasonic Travel Humidifier.

Demineralization Cartridge Instructions:

  • Soak the cartridge in a water bath for 24 hours prior to use. The resin must absorb water to reach maximum performance.
  • On average, change the cartridge every 2-3 months, depending on your water hardness.
  • Please refer to your Owner's Manual for installation and other instructions.

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