Patented reinforced design for longer life and better efficiency than standard expanded wicking filters.
Traps impurities in the water.
Specifically designed for use with your humidifier
Anti-Microbial Treated
MicroFree Antimicrobial Treatment - Helps Protect Filter from the Growth and Migration of Mold, Fungus, Algae and Bacteria
Item will be shipped the same day or next business day after I receive cleared paymentOn Aug-06-08 at 07:12:21 PDT, seller added the following information: