You can also find safety information and details on using chemicals on the Bestway Chemical Advice page. If you do not allow these cookies we will not know when you have visited our site, and will not be able to monitor its performance and make improvements. Our policy requires consent for cookies that are used for measurement purposes and consent for the use of personal data for personalised ads. The ClearWater Fast Action Tablets are a simple solution to quick and precise chlorination in hot tub or pool water.

These brands will only be Blue Horizons, Deep Blue Pro, Relax or Swim Fresh, all established for a long time in the water treatment industry. The water treatment tablets should be used with a Bestway® 5in Chemical Floater, which slowly releases them into a pool to keep it consistently clean.

As well as containing chlorine, which kills bacteria and other ghastly organisms by disinfecting water, the tablets also contain an algaecide solution. Clearwater® Multi-Function Chlorine Tablets are an incredibly simple way to maintain clear and hygienic hot tub water. Alternatively keep the dispenser aperture constant and vary the tablets inside to achieve the desired chlorine level. These multi-function chlorine tablets are an easy and convenient way of keeping hot tub and pool water clean. As they release chlorine relatively slowly it may be necessary to shock dose or oxidise prior to their use to first establish some chlorine more rapidly.

These tablets are slow release, long lasting and have a minimum effect on the pH of the water for a tablet. Alternatively keep the dispenser aperture constant and vary the tablets inside to achieve 3-5mg/l (ppm). Many hot tub owners only use algaecide when algae has invaded their hot tub but water treatment tablets are a fantastic way to kill algae before it has become visible to the naked eye.Clarifier contains flocculants, which bind particles together so that a filter can trap them, producing clean and sparkly water that's an absolute joy to frolic around in.