Clearwater Algaecide Algae Remover Hot Tub, Spa & Swimming Pool 1L

Absolutely done the trick. Noticed water was going bit green…. 5m x2.5m pool so fair bit of water. Doses as recommended….. needed to flash 5x dose for it to do the trick. Topped up last couple weeks since with little splash. Water crystal clear. Obviously we have filter going 24/7 and has improved longevity of filter cleans too

Clean pool all summer no green

Takes time to work.

Very nice thank you

Excellent product dose the job.

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.

My water feature had been doing great over winter and into spring, until I needed to keep topping up with tap water and then the algae appeared super quick. Tried the suggested dosing with no results overnight, upped it a little, still with no change. Then read other peoples reviews and realised at this level it will only prevent algae developing in clear water. So as it was a water feature with no fish or children swimming in it, just really upped the dosage, and tipped in about half the bottle for around 1000-1200 litres. Still not much happening until the sun got onto the pool and the water cleared very quickly and more importantly for me the green algae on the stones and slate edging disappeared and just left with a thin grey film. Definitely seemed to be helped by the sun, so some UV action happening. Did this in mid April so sun is just starting to get strong but certain areas of the pool arn't exposed yet and those stayed green until overnight. So guess it was just time and perhaps half a bottle was too much! But very pleased to get it clear again without any scrubbing. Hopefully a weekly dose of a capful will keep this at bay and certainly added some when topping up with tap water will prevent any algae.

Ok