Simple & safe to use, EZ Cal descales every AIR-O-SWISS product and cleans mineral build-up. Clean as needed. 1 Box with 3 Packets. Use 1 packet per cleaning. Safe to use for cleaning and removing hard water scale other humidifier brands.
EZCal is Wonderful!
Reviewed by: Humidifier Lover from Albuquerque, New Mexico
EZCal does a much better job of cleaning my humidifiers than vinegar does...and with very little scrubbing involved. I use it to clean my AOS Air washer. I just add the EZCal to water in the base, let it sit for 30min, wipe the sides & disks with a microfiber clothalso helps!, then dump the water. I do have to scrub the metal sensors a little, but everything else comes clean with almost no effort on my part.
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