Cartridge Cleaner

Before trouble starts, give your pool or hot tub a regular shock treatment - don't wait until you have cloudy or green water. Chlorine shock helps prevent and remove algae, and destroys swimmer wastes. May be used for regular disinfection.  Preventative shocking is always the correct action, so make sure you always have plenty of shock in stock! **There is currently a shortage of Chorine Shock UK-wide, and we only have limited stocks of 5kg and 2kg tubs. If you require a 1kg tub, please consider ordering non-chlorine shock instead - does the same job, just without the chorine!**

PoolSan is a safe, effective chlorine replacement. It is a completely CHLORINE FREE system that offers efficient bacteriological control in commercial or domestic pools. A once-a-week check system saves time and ensures a crystal clear, safe, healthy swim for the whole family. No more red or stinging eyes - ideal if you have any members of your family or friends who have sensitive skin. The 3 in 1 test kit using tablets is the preferred way of testing the water but testing strips are also available.