– Algaecide Algae Remover for Swimming Pool and Spa Hot Tub Water Treatment, Highly Effective Formula, 1 Litre

Brilliant item works very well and last us the whole summer

My hot tub water was going a bit green but after adding this product within 12hrs it was nice and clear, very happy as we have had a hose pipe ban so couldn't change the water. Very pleased.

Does the job...eventually. Had green algae just beginning to take hold in the Intex pipes after a month. Chlorine and PH were all as they should be and after a big chlorine shock that didn't work, I added 20 times the normal anti algae solution and kept the pump on for a week. Slowly started to kill and get rid of traces of the green algae.

Follow the instructions and it works perfectly. If your algae is heavy or well established simply use a second full dose. Keep your filter running and change/ clean the filter regularly and it will get rid of all but the worse buil ups. My pool had stood all winter and was a bit of a swamp. A water top up, plenty of chlorine and two doses of this sorted it put no issue.

Good quality

Yea helped clean my pool would buy this item again in the future

Ok

Great instructions on how much you need to use works really well this stuff great for my swimming pool great price great product