Surespa Non-Chlorine Shock for Hot Tubs - 1kg

GOOD

I was disappointed after a single use - but following online advice I now apply the shock about weekly (we use the hot tub every day and at least 2 of us). The water clarity has improved significantly.It is easy to use, but does have to be left a while with the lid up and the pump running before getting in again.

I liked the NON-CHLORINE form .However, the amount of crystals was a bit overboard

My friend told me about this as we are newbiees to the hot tub world she said this is a mustShe was right this is fantanstic would defo recommend

I have been using chlorine in our 900litres hot tub but decided to try Bromine on recommendation to avoid chlorine after a refill and cleaning.Never used a shock treatment as testing chlorine levels, pH etc have been fine and water clear and sparkly.After 7 days Water + Bromine became cloudy and eventually yellowy with a slimy feel to the tub walls and floor. Bromine not registering on test strips. (Thought about draining and refilling using chlorine),Added 1 shock treatment recommended dose day one - nothing.Added shock treatment 2 three days later - bromine registering activated and water less yellowAdded shock treatment 3 two days after 2nd dose - bromine, pH and alkalinity all good and water looking clearer, clean and no sliminess.

My water is kept clear using these Tablets, would recommend

Spot on

Quick delivery only just used it so hopefully as good as reviews. Just let down it's half full. I would have returned it but it was needed.