spa alkalinity plus powder marktplaats-changes-pending Close your eyes and let

Close your eyes and let yourself be transported to a relaxing spa experience

Re-measure the total alkalinity level and if necessary repeat the steps until the desired level is reached

the Bellendek is accessible to anyone who wants to get the most out of their spa experience

Thermally protected

User friendly: The powder form is easy to dissolve and dose

spa alkalinity plus powder marktplaats-changes-pending Close your eyes and letSpa Alkalinity Plus Powder A stable pH value for your spa or swimming pool Alkalinity enhancer in powder form Spa Alkalinity Plus Powder is an alkalinity booster in powder form that increases the alkalinity of your spa or swimming pool. Correctly adjusted alkalinity is essential for a stable pH value. How does it work? Alkalinity is a measure of the amount of alkalis in the water. Bases can neutralize acid, keeping the pH level stable. When the