Raises total alkalinity.
Raises pH in spa water.
Raises hardness in spa water.
Lowers the pH of spa water. 1.5Kg.
Helps control stain and scale formation.
Controls bacteria and algae in spa water. 1Kg.
Chlorine tablets that only dissolve in circulating water.
Simple to use bromine granules sanitiser that give excellent disinfection. 1Kg.
Slow dissolving tablets for spas. 1Kg.
This multi-purpose oxidiser is perfectly formulated for spas. 35g.
- Buy 5 to 9 for £2.40
- Buy 10 to 19 for £2.25
- Buy 20 or more for £2.15

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Romoves scale, rust, oils, and greases from cartridge filters. 100g.
A powerful, non-foaming cleaner that is compatible with hot tub water chemistry. 1 Litre.
Removes and eliminates unsightly foam.
Restores and maintains sparkling spa water.