Pro-KleenPatio Cleaner Simply Spray & Walk Away Concentrate Green Mould and Algae Killer Remover 20 Litres

Was a bit sceptical as to whether it would get rid of algae on the fence, but with just one spray the algae has gone and revealed the true colour of the fence. All we had to do was freshen the fence up with a new coat of paint. Very impressed.

These are great value for the money & have work great at the minute ( see how long it stays moss free) .

Works great on block paving just spray it on and leave it.The moss just turns brown and disappears.Would take hours to remove manually.

I have been buying this brand for a few years. Works great and fast. Even cleans the house cladding as most our homes are green, or were mine is now bright like new

Need to use two containers of this product to remove stubborn stains.

Have not used it yet.

This is 2nd time I've bought this product. 1st time I was using one that was double the price and ran out 1/2 way through cleaning patio so I decided I give this one a go,so I applied it to the other half and there's no difference between the two.My slabs look so clean and it's keeping them clean. It's been so easy to use as so much better than all the pressure washing I used to do. I've also sprayed it on my fence a few days before painting and it kills all the green moss . Have also sprayed my plastic hut and outside of greenhouse. Wouldn't be without it

As said this is the third delivery always worked well. Do not expect it to work as quickly in the winter.It really does what it says on the bottle