Shock

Shop our range of Pool, Spa & Hot tub chemicals

When your swimming pool or spa cannot maintain chlorine levels, use a shock dose with a double dose of chlorine to stabilise. Recover your water with our range of chlorine and non-chlorine shocks.

AquaSPArkle Spa Bromine Granules

AquaSPArkle Spa Bromine Granules

£17.59£68.75

Spa Liquid Shock

AquaSPArkle Spa Liquid Shock

Spa Rapid Shock treatment for hot tubs

AquaSPArkle Spa Rapid Shock – Powerful Economic Disinfectant

£15.00

blue horizons granular shock

Blue Horizons Granular Shock – A traditional stabiliser-free granular shock

£17.44£36.49

Blue Horizons Non Chlorine Shock

Blue Horizons Non Chlorine Shock

£68.27

Pool Fusion Aqua Sachet

Blue Horizons Pool Fusion Aqua Sachet – powerful oxidiser & clarifier

£5.50£48.00

Rapid Shock

Blue Horizons Rapid Shock – A powerful, fast dissolving oxidiser

£31.46£70.65