Stone decking algae remover buy 2 save 4
An innovative new cleaner that uses nano technology rather than backbreaking scrubbing to help rid your garden of algae and whats more when you buy these two bottles youll save 4 simply spray or pour on and leave to work green film should disappear in 2 3 days works even on years of dirt build up and prevents the re growth of green algae and other micro organisms for up to a year