Buy CARTRIDGE

Customer Ratings:
List Price: $37.99
Sale Price: $15.99
Today's Bonus: 58% Off

If you own a Stadler Form humidifier that uses these cartridges, they are essential to reducing the white dust that forms in your household when using an ultrasonic humidifier. They do not clear up the problem entirely. Dusting is still necessary. The only thing better is going to the expense of purchasing or making your own distilled water. Secondly, the cartridge creates a slime-like residue in the water chamber of the humidifier that's another cleaning chore. These cartridges are not inexpensive (even at Amazon pricing)probably because of the nice plastic housing. Depending on the hardness of your water, and if you use your Stadler Form humidifier constantly, you will be spending between $90-180 a year on cartridges, a not insubstantial sum.

Click Here For Most Helpful Customer Reviews >>

I use this with the Stadler-Form William ultra sonic Humidifier. You are suppose to soak this in water for 24 hours before first use. If you have soft natural water, it will last up to 60 days. If you have very hard water it will last about 10 days. All of this is assuming you run a full tank each night.

This is a must if you use an ultrasonic humidifier. If you don't change the filter you will get white dust. The best way to test if you need to change the filter is to put a mirror up to the mist and see if you get white dust on the mirror.

If you own a Stadler-Form humidifier, this filter will work for you.

Best Deals for CARTRIDGE

Put new one in and still have white dust all over. Doesn't thread on as easy as the original one with the unit.