The Kaz KO1 is a humidifier wick filter that traps impurities from entering the air. The K01 is also referred to as the WF1 and fits numerous Kaz humidifier models, including:
The Kaz WF1 Replacement Humidifier Filter - KAZ 3300 has an antimicrobial agent that prevents bacteria, mold, and algae from forming in your humidifier filter, keeping it from being released into the air.
The Kaz KO1 specifications:
This Kaz WF1 filter features a honeycomb filtration system that traps mineral contaminants in your humidifier's water. In addition to fitting the Kaz humidifier models, this Kaz replacement filter also fits the Emerson HD200, HD300, and HD400 (HDF-1) models.