Penguin Hot Tubs and Swim SpasNov 12, 20183 minHot Tub & Spa Bromine GuideSanitise your spa water The reason that sanitisers are used in spas is to ensure that the water is healthy by preventing and killing...
Penguin Hot Tubs and Swim SpasNov 12, 20183 minHot Tub & Spa Chlorine GuideSanitise your spa water The reason that sanitisers are used in spas is to ensure that the water is healthy by preventing and killing...