Bio-Shield - Outdoor Cleaner for Moss, Lichen Removal & Concrete Cleaning

Bio-Shield(r) Outdoor Cleaner is a biodegradable bio-cide that safely and selectively kills moss, algae, lichen and bacteria on any exterior surface. When applied, it immediately starts working to kill unsightly growths. As a result of natural weathering from rain and wind, the dead growths are gradually removed and flushed away without damaging the surface and without water blasting or scrubbing. Available in Jet-Stream(r) Hose End Applicator 2.5L, Bio-Shield(r) 5L, Bio-Shield(r) 10L and Bio-Shield(r) 20L from as little at 85c a diluted litre. Moss Removal, Lichen Removal and Concrete Cleaning with Bio-Shield(r) is Easy