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The Protec cleaning cartridge features a patented antimicrobial, called Aquastat, to continually inhibit the growth of odor-causing bacteria and mold in the cartridge. The cleaning cartridge prevents the building of mineral deposits in your humidifier. In addition, the Protec cleaning cartridge provides peace of mind that your mist is fresh and clean.

The Protec cleaning cartridge cleaning beads are preserved with the same antimicrobial that has been used for years in the food and drinking water industry to prevent the growth of odor-casuing bacteria enabling the beads to keep cleaning for up to 30 days.

The Protec Cleaning Cartridge is antimicrobially treated to help prevent growth and migration of mold, fungus, algae, and other odor-causing bacteria in the cartridge only. Protec does not protect users or others from bacteria, viruses, germs or other disease organisms.

ProTec PC-2 Humidifier Tank Cleaning Cartridge, 2 Pack Features:

• Continuous protection against mineral buildup in humidifier
• Simply drop in tank
• Works in most humidifiers
• 2 Pack of Protec Cartridges for use in virtually all humidifiers
• Helps protect against mineral buildup in your humidifier