Pro-Kleen Ultimate Patio Cleaner - Deeply Cleans Patios & Drives to Remove Dirt & Grime - Removes Black Spots & Lichen - Concentrated Formula - Covers up to 25m2 (5 Litres)

Worked a treat on my filthy patio. Got rid of green, lichen, black spot - everything. Excellent value for money.

I needed to clean my patio flags and used this product to do it, easy to apply with my spray pump and the result was very good but it did not remove the rust stains from the garden furniture.

Used this the last 2 years on an area of Indian Sandstone Slabs, approx 25m-sq, Works wonderfully well and easy to clean after with a jet washer. Amazing Results

Really pleased with the results. Cleaned my old flags really well. Would highly recommend, bought another 5 litre batch as I am obsessed with how well it removed the dirt and algae.

It is an amazing product . My patuo is like new .

Whilst this certainly gets rid of some black spot it certainly isn’t the be all and end all that it purports to be. Deep rooted black spot on sandstone patios isn’t cleared up easily. It does however clean the surface of algae and other surface dirt. Would I buy it again - we’ll possibly but without great expectations.

Cleaned patio reasonably well

An excellent patio cleaner. I hadnt realised the true colour of the patio slabs, until I applied the cleaner. Very good