SPA SHOCK IS NO LONGER SOLD IN THE UK
Some ingredients used in Spa Shock have become regulated for retailers in the UK. As such, we no longer sell Spa Shock within the UK.
"Shocks" water to refresh chlorine levels and reactivate it by dissolving unfilterable wastes. Reduces odours and restores a natural sparkle to your hot tub water.
Restores fresh-smelling and sparkling water, by dissolving un-filterable organic material. Helps to improve the performance of your sanitiser.
TIP: Use after heavy usage or contamination to restore clean, fresh water.