- Protec Cleaning Cartridge for Humidifiers (2-Pack)
Ratings & Reviews
Compatible with virtually all humidifiers
Including Ultrasonic, Cool Mist (impeller), Evaporative and Steam Vaporizer.
Antimicrobial cleaning cartridges
Kills bacteria that can cause unpleasant odors.
Contains patented Aquastat®
Free from harsh chemicals or harsh acids.
Cartridge life up to 30 days
For extended operation.
Provides you with a spare filter for when you need it.