These low acidity, 20g chlorine tablets are formulated specifically for use in a floating dispenser in your hot tub. They will erode slowly over a period of several days, allowing a constant chlorine level to be maintained in the water over a longer period of time than is possible with chlorine granules.
AquaSPArkle bromine tablets are ideal for continuous sanitising at the high water temperatures used in hot tubs.
These tablets are slow dissolving to produce free active bromine which will effectively kill bacteria and other potentially harmful organisms at the high water temperatures found in a hot tub .
AquaSPArkle bromine infused granules are highly effective granules for sanitation and algae control in hot tubs.
Available in this smaller 500g container or in a larger 1Kg pot.>
Apply these granules in small quntities directly to the hot tub water with the pumps running to aid distribution and wait half an hour before testing.