FreshWater Electrolysis Salt 5kg chill tubs Relax Instant Cartridge Cleaner gives

Relax Instant Cartridge Cleaner gives your hot tub filter a deep

clear and sanitised spa water

or contamination

Ideal for maintaining hot tub and swimming pool filter cartridges

Special offer: save £2

FreshWater Electrolysis Salt 5kg chill tubs Relax Instant Cartridge Cleaner givesFreshWater Electrolysis Salt is specially formulated for use with compatible HotSpring and Caldera spas equipped with the FreshWater Salt System. It provides the salt required for the system to generate chlorine through electrolysis, helping to maintain clean, clear and sanitised spa water. Developed specifically for the FreshWater Salt System, it's the recommended choice for reliable system performance.