Erase years of black spots in under 20 minutes.
 
Tired of ugly black spots ruining your patio or driveway?
Black Spot Remover by Power Cleaning is trusted by professional cleaners to cut through stubborn algae, lichen, and built-up grime — fast.
• Professional-strength formula (as used by contractors)
• Easy spray-on application — no scrubbing needed
• Safe for natural stone, block paving, concrete
• Visible results within minutes
• Protects your surfaces and restores natural colour
 
Perfect for:
• Patios
• Driveways
• Stone pathways
• Block paving
• Concrete slabs
 
Application:
Spray liberally, allow to dwell for 20–30 minutes, rinse thoroughly with water.
No pressure washer needed — but results are enhanced if you do.