Jarder Ultimate Patio Cleaner 5L - Blue Bottle / 4

Effectively eliminates dirt, grime, stains, black spots, and stubborn marks caused by mould, algae, and other factors. This solution revitalizes various outdoor hard surfaces such as block paving, concrete flags, sandstone, stone, and more by deeply cleaning all dirt, grime and old marks. Works remarkably even on surfaces left untreated for years. We recommend using a pump sprayer for even distribution and maximum coverage. Alternatively, this solution can be used with a watering can.