Pro-Kleen 4L Patio Cleaner Simply Spray and Walk Away Mould and Algae Killer - White

The perfect patio cleaner to remove moss and algae with ease! More active ingredient than most other brands, Ideal for Outdoor & Indoor surfaces including patios, fencing, roofs, upvc windows, boats, caravans, motor homes, sheds, decking and driveways and most outdoor surfaces where green mould, algae and moss. Non-acidic, Contains no bleach! (No shelf life), Biodegradable PH8 (Water PH7) children and pets need not be excluded from treated areas (once dry). See results in a few days, Lasts for months & helps to control re-growth. Simply mix 1 litre of Simply Spray with 4 litres of water - (Or 1 part simply spray with 4 parts water) Sprayon with a low-pressure garden sprayer or watering can then walk away.