Block Blitz Block Paving, Path, Patio Cleaning Treatment Cleans & Protects 380g x 8
Cleans and Protects | 100% Biodegradable
Deters Algae, Moss and Weeds No Jet Washing, sealing or scrubbing Apply every 4-6 months | 1 pouch treats 15sqm, Total = 120sqm