• ProTec PC-1 Humidifier Tank Cleaning Cartridge (Pack of 3)

    ProTec PC-1 Humidifier Tank Clea... $17.89 Amazon

    ProTec Tank Cleaning Cartridge

  • Ultrasonic Demineralization Humidifier Replacement Cartridges | Prevents Hard Water Build-Up | Filters Mineral Deposits | Purifies Water | Eliminates White Dust | Removes Odor | HoMedics - 4 Pack

    Ultrasonic Demineralization Humi... $4.99 Amazon

    Helps prevent calcium and lime build-up in your HoMedics brand ultrasonic humidifier. Reduces mineral build-up and "white-dust" caused by hard water when used in ultrasonic humidifiers. Works with...

  • PureGuardian GGHS15 Aquastick Antimicrobial Humidifier Treatment, Pure Guardian humidifiers and All Brands, Reduces Mold and Odor Causing Bacteria in Ultrasonic and Evaporative humidifier Water Tanks

    PureGuardian GGHS15 Aquastick An... $10.45 Amazon

    PureGuardian GGHS15 AquaStick Antimicrobial Humidifier Treatment comes in a 2-Pack and can be used in all brands and types of humidifiers. The AquaStick humidifier water cartridge helps reduce the...

  • Kaz PC1F Protec Humidifier Tank Cleaner

    Kaz PC1F Protec Humidifier Tank ... $4.97 Amazon

    The Protec Antimicrobial Cleaning Cartridge features a patented antimicrobial, Aquastat, that continuously works to inhibit the growth of bacteria and mold as well as help prevent the buildup of...

  • Essick Air 1970-2 Humidifier, 2-Quart Bacteriostatic Treatment, 2 Pack, Clear

    Essick Air 1970-2 Humidifier, 2-... $12.99 Amazon

    Essick Air Products Humidifier Bacteriostatic Treatment helps to control bacteria and algae growth in evaporative humidifiers. When filling the humidifier, use 1/6 fluid ounce (approx. 1/8 capful)...

  • Crane Accessories,  Universal Humidifier Filter, Compatible with Drop, Droplet, Adorable, Warm & Cool Mist Humidifiers

    Crane Accessories, Universal Hu... $8.99 Amazon

    Humidifier Filter Universal

  • BONECO AOS A200 Hydro Cell A200 Humidifier Filter with Activated Carbon, 2 Pack

    BONECO AOS A200 Hydro Cell A200 ... $17.95 Amazon

    SWISS ultrasonic humidifiers. To ensure the highest water quality in your humidifier, exchange the Hydro Cell every 1 to 2 months, depending on the water quality.

  • BONECO EZCal Pro A100 Humidifier Cleaner & Descaler, 14oz

    BONECO EZCal Pro A100 Humidifier... $9.99 Amazon

    EZCal Pro by BONECO is a single use, nature-friendly humidifier maintenance system. Formulated for all humidifiers, EZCal Pro is ideal for routine maintenance and cleaning on most humidifier...

  • AIRCARE 1043 Replacement Space Saver Wick

    AIRCARE 1043 Replacement Space S... $14.56 Amazon

    It's simple, it's all in the paper. This evaporative humidifier wick contains the highest quality paper. As a result, it has greater absorbency, a longer lifespan, and significantly more moisture...

  • Humid Clean Cartridge (Pack of 4)

    Humid Clean Cartridge (Pack of 4) $19.99 Amazon

    Humid Clean Cartridge (Pack of 4)

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