For Homedics Oscillating Ultrasonic Humidifier Helps To Prevent Calcium Build Up From Hard Water Reduces "White Dust" Caused By Ultrasonic Humidifers Made In Usa Please Note: This Item Has Been Built To U.S. Electronics Specifications And May Needs Additional Modifications Or Converters To Be Used In Countries Other Than The U.S. And Canada.

Walgreens > Medicines & Treatments

PriceZombie > Health & Personal Care

For HoMedics Oscillating Ultrasonic Humidifierul Helps to prevent calcium build up from hard water 2 Reduces White Dust caused by Ultrasonic Humidifers;

Drugstore.com > Humidifier Filters

PriceZombie > Health & Personal Care

Add a demineralization cartridge to the water tank of your ultrasonic humidifier to help prevent calcium and lime build-up. Works with all ultrasonic humidifiers with 1 gallon tanks or larger.

Sharper Image > Cold And Flu

PriceZombie > Health & Personal Care

This helpful and beneficial demineral cartridge helps prevent calcium and lime build-up in ultrasonic humidifiers. Reduce mineral build-up and 'white-dust' caused by hard water when with this small and handy device. Colors/ finish: Blue Materials: Plastic filter Quantity: One (1) Setting: Indoor Dimensions: 4.2 inches deep x 4.2 inches high x 1.3 inches wide

Overstock.com > Home & Garden > Housewares > Air & Water Filters > Humidifiers

PriceZombie > Health & Personal Care