For general cleaning of dirt and grime from exterior plastic resin use Kiwicare SORTED Dirt and Grime which safely cleans all outdoor surfaces. This hose end sprayer is easy to use; simply click the pack onto the end of your hose, spray on the environmentally friendly and biodegradable cleaning formula and rinse off.
If your exterior plastic resin surface is stained with black moulds, algae, or other biological growth, use SORTED Moss and Mould. This powerful targeted formulation kills damaging moss, mould, algae and lichen. It goes on to protect the surfaces all season long. This hose end sprayer is easy to use; simply click the pack onto the end of your hose and spray on and leave, without rinsing off. SORTED Moss and Mouldpenetrates the surface killing the damaging organisms and they will weather off over time.