Kleen Spa Chlorine Tablets for Hot Tub 5KG & Kleen Spa Hot Tub pH Down 1KG & ...
High pH can cause scale deposits, cloudy water, and reduce the effectiveness of sanitisers such as chlorine or bromine. Kleen Spa 20g Spa Chlorine Tablets – Slow-Dissolving Sanitise r. Kleen Spa Hot Tub Chemicals Bundle Kit comprising of .