25L Ready To Use With Tap - Mould & Algae Remover For Lichen, Patio Cleaner Fluid, Decking, Paving & All Outdoor Surfaces.- Coverage - 300 SQM

I ordered this product because my Indian sandstone paving was turning green with all the rain we've been having.i also bought a pump spray bottle to apply it,I honestly have to say it is a great product,simply apply and walk away the green Algea is gone.obviously if the green algea is thick you would need to blast that off first.Overall a great product at a great price for the size of the drum.

Easy use, ready mixed. Works well killing algae within a few days

Bought this to clean the Indian flag stones in my garden that go yellow every winter. Usually I power wash and they come up immaculate for a month then go green again. Tried this, it worked...not as fresh as a power wash but an improvement. Not disappointed but not blown away. I guess I should try a second treatment in summer and see if it gets better. For the price give it a go.

Very handy dispensing tap and a cap for later on

Cleaning drive steps path rubbish didn't work left for hours still green lot money for something that don't work I am going to make complaint

Brilliant product works well.

This stuff delivers clean rendered walls, within days ( green on K-rend), easy to follow instructions and Lenny to go at for your money. Delivery was included in the price which, when you live in the Scottish Highlands, is not to be sniffed at, many thanks and would definitely recommend.

Very good 👍