Outdoor Cleaner 2.5 Litres
This outdoor cleaner penetrates the surface and loosens the dirt that biologicals are growing in. Once loose, they are easily removed with a scrub and wash. Alternatively, just leave it and let nature do the rest. Simple Green Outdoor Cleaner leaves a mild residue that will eliminate the fast re-growth of moss and mould. Non-acidic, non-caustic and no bleach formula. Readily biodegradable and non-flammable.