These convenient kits can be used to close your pool in the winter or open your pool in the Spring. Each kit Contains (1) Alg Out 40, (1) Stain & Scale and (2) Oxy Clear Shock
1 x Alg Out 40 prevents the growth of algae
1 x Stain & Scale controls stains and scale build up
2 x Oxy Clear Shock restores water clarity, helping eliminate odours and eye irritation
