Actiwash Domestic Biocide - Removes Red & Green Algae, Mould, Fungi Size:5 Litres this is not typically necessary

this is not typically necessary

Actiwash Resin Bound Stone Treatment Guide

we recommend Actiwash Pro

(1) Green algae stains should disappear within a week

Actiwash Domestic Biocide - Removes Red & Green Algae, Mould, Fungi Size:5 Litres this is not typically necessaryActiwash Domestic 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. 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. For professional users, we recommend