Arc Algae & Greenslime Remover 5lt

Removes green & red algae, green deposits and green patina. Self-acting so no need to scrub and prevents recurrance. For use on terraces, gravel or brick driveways, paving, tarmac drives, house facades, wooden & composite decking, fences and walkways. Suitable for most external surfaces including concrete, render, wood, glass, stone, felt, ceramics, terracotta & tarmac.