Pool water winterizing liquid, 1 liter

Foam-free winterizing liquid for outdoor swimming pools. Packaging: 1 liter.; Area of application: The winterizing liquid is effective in a single use in the fall, against heavy deposits, limescale formation, and heavy algae growth in filled pools during the winter period. The winterizing liquid makes spring pool cleaning easier.; ; Recommendation for use: Before the swimming season ends and you have cleaned the swimming pool water regularly, stop the filter system. Add the winterizing liquid to the swimming pool water at a dilution of 1:5, so that it is distributed properly. ; Dosage: The water hardness must be taken into account when dosing (German hardness degree °dH; ask your local waterworks): ; usually 30-50 ml of winterizing liquid is required per m3 of water ; if the hardness: 0-20°dH: 30ml/m3, ; if the hardness is: 20-30°dH: 40ml/m3, ; if the hardness is more than 30°dH: 50ml/m3 is required.; Effect: The bath water treatment agent takes effect after dosing. There is no safety waiting period with proper use. Further instructions can be found on the safety data sheet. Read the instructions before use!