Due to high demand, we currently have very limited hot tub availability.
Hot Tub Chemicals
Welcome to the hot tub chemicals range by Clearwater, the place to buy everything you need to keep your spa water clean and healthy. Whilst Clearwater Chemicals have been designed with Lay-Z-Spa hot tubs in mind, they are also suitable for other types of hot tub water treatment. It is essential to keep your hot tub water hygienic by treating it with chemicals and regularly changing your filters, regardless of how long or how frequently you use your hot tub. Correct water treatment will ensure the safety of the hot tub bathers, reduce how often you have to replace the water and also prolong the lifespan of your pump. For more detailed advice on chemicals, visit our Chemical Guides page.
-
- Contains Chlorine Granules, pH Plus, pH Minus, Algaecide & Dip Test Strips.
£29.99In stock
-
- Slow release floater tablets containing chlorine, algaecide & clarifier
£19.99In stock
-
- Easy & simple way to tests chlorine, pH and alkalinity levels
£6.99In stock
-
- Chemicals + filters + insulation to set up & maintain your spa! SAVE £72.86!
£129.99In stock
-
- Easy & simple way to test chlorine, pH and alkalinity levels
£9.99In stock
-
- Contains the essentials needed to set up your spa! SAVE £23.94!
£59.99In stock
-
- Cleans dull, cloudy water and removes sediments
£8.99In stock
-
- Contains essentials needed to set up & also maintain your spa! SAVE £52.87!
£99.99In stock
-
- Simply add water for a unique, chemical free way to clean your spa or pool.
£5.99In stock
-
- Control and prevent foaming on your spa water
£12.99Low stock
-
- Removes stains & marks left by scale in harder water areas.
£14.99Low stock
-
- Eliminate bacteria and harmful organisms in your spa water
£9.99In stock
-
- Eliminate bacteria and harmful organisms in your spa water
£39.99Low stock
-
- Eliminate grease & oil from filter cartridges to prolong their lifecycle
£14.99Low stock
-
- Increases total alkinity of pool and spa water
£12.99Low stock
-
- Decrease pH levels in your spa to improve comfort & chlorine treatment
£9.99Low stock
-
- Increase pH level in your spa Allows effective chlorine sanitation
£8.99Low stock
-
- Eliminate bacteria and harmful organisms in your spa water
£39.99Low stock
