Air-O-Swiss 7531 Demineralization Cartridge

Air-O-Swiss 7531 Demineralization Cartridge

$14.99
Air-O-Swiss 7531 Demineralization Cartridge
$14.99
Item#: AO0004
In Stock, Ships Aug 4

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The AOS demineralization cartridge is a standard component in any ultraonsic Air-O-Swiss humidifier. It sits in the water tank and traps the minerals found in hard water. Using and regularly replacing the demineralization cartridge in your humidifier can prevent white mineral dust from being released into the air, and it keeps the tank free of scale. Refill or replace every 2-3 months. Replacement granules also are available.

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