Jarder Rapid Action Black Spot Remover Patio Cleaner for Stone, Block Paving, Concrete, Paths, Steps and More 5L

RAPIDLY LIFTS STUBBORN DIRT & GRIME – to reveal a sparkling clean surface, while you simply leave it to work. BYE, BYE BLACK SPOTS – This highly potent, ready to use black spot remover is your ultimate solution for eliminating even the toughest and most unsightly black spots from your garden. ALSO REMOVES GREEN MOULD & ALGAE – Who said you can't have it all in one product? WORKS ON OUTDOOR HARD SURFACES – Patios, Paving, Stone, Indian Sandstone, Drives, Paths, Concrete, Bricks & More HIGH COVERAGE – 5L of our powerful Black Spot Remover can treat up to 40 square meters.