Actiwash Pro Biocide 5LTR - Removes Red & Green Algae, Mould, Fungi

Actiwash Pro is an efficacious and nearly pH neutral biocide suitable for the removal and control of unsightly organic (red, green and dark) staining found on many exterior surfaces. It's a more concentrated version (5x) of Actiwash Domestic and is designed for professional users. The powerful anti-microbial properties exhibited by the Actiwash formula slow down recontamination, thus providing lasting results, Actiwash is bleach-free and safe for use on virtually any natural or synthetic building surface.