Air-O-Swiss 7531 Demineralization Cartridge (DMC) For Ultrasonic Humidifiers When Properly
Installed And Maintained; This Cartridge Effectively Prevents The Release of Minerals In
The Air. Please Exchange Cartridge Every 2 3 Months; Hard Water Usage May Require More
Frequent Replacement. Cartridge Granules May Be Refilled With AOS 7533 3-Pack Refill Granules.
AIR-O-SWISS offers Two Options For Replacing The Demineralization Cartridge: Replace The

Technical Details

Product Details

Package Dimensions
Width : 4 inch
Height : 4 inch
Length : 4 inch

Shipping Weight: 0 ounce (View shipping rates and policies)

ASIN : B01J05XRCS