Helps reduce white dust, which is a byproduct of minerals caused by hard water. Crane Humidifier Filters also feature Antimicrobial Material to help reduce mold and bacteria growth. For best results, replace filter after every 30-40 fillings or every 1-2 months under normal use, or when the humidifier has not been operated for an extended period of time. To install, simply replace tank cap with filter and insert into full water tank. Place full water tank back on the water basin and wait fifteen minutes for the water to pass through the filter before starting the humidifier. Fits Crane Clean Control Warm and Cool Mist Humidifiers.
- Demineralization filter cartridge
- Filters water and eliminates white dust
- Fits Crane Clean Control Warm and Cool Mist Humidifiers
- Extends lifetime of your humidifier
- Lasts for 1-2 months of 30-40 tank fillings
- Overheat protection shuts heater off automatically
- Whisper quiet operation