Kaz USA Protect Cleaning Cartridge -2pk

The Protect Cleaning Cartridge features patented Aquastat®, which continuously works to inhibit the growth of bacteria and mold as well as help prevent the buildup of slime in the water and humidifier surfaces. Aquastat® contains no harsh chemicals or harsh acids making the cleaning action just as gentle as water on your humidifier surfaces and components. In addition, the Protect Cartridge contains no harmful chemicals while providing fresh, clean mist.