ZERO CALC

Cleans and descales every Stadler Form humidifier (or most other humidifiers) and cleans mineral build-up. Easy to use - keep your humidifier clean and ensure its performance by using Zero Calc every 2-3 weeks, depending on the hardness of your water (this can be determined by using the test strip on the back of your Stadler Form Humidifier*s manual). Please follow intructions on the sachets. Each box includes 3 sachets - one is needed for each cleaning. Do not run the unit while using Zero Calc. Rinse the units after cleaning thoroughly with tap water.
Product Dimensions: 3.3 x 1 x 7.3 inches; 9.6 ounces
* Imported- USA