Happy Hot TubsAquasparkle Fusion Shock Hot Tub Tubs Spa Lite … (30 x 35g)

Before and after photos. Can you see a difference? No, nor me!! Bought two packets as the reviews were good so that was a waste of money! Back to the drawing board for me

At first I thought this had not worked. The water is only 3 weeks old, it went cloudy because it had been left for 2 days unchecked. I bought this to prevent a refill, but 24 hours after putting it in, it was clear. I was just about to empty it too. I am pleased this worked. Great product.

Pool was green with algae. Followed instructions and in about 2 hours the water was clear. Just waiting to test and do what’s needed (ph / alkaline levels ) to use.

Works great no more cloudy water

Thought my water was clean until I used this in our hot tub. Will be ordering again.

Good price quick delivery - I use regularly in hot tub between emptying to keep it sparkly clean.

Water was a week old and not to clear. This worked... Was clearer than the tap water we first put in our spa amazing result for me

Makes the water crystal clear again! Great product will buy again