ProKleen Black Spot Eliminator Rapid Acting Patio Driveway Block Paving Cleaner in Clear | Size: 3 Pack

Removes black spots from your patio, driveway, paving slabs and more to leave it looking fresh and clean! Extra strong formula to remove even the most stubborn of black spots in high traffic areas. Safe for use on block paving, bricks, Indian sandstone, York stone, garden paths, and more. Removes black spots easily and efficiently - no need to spend ages scrubbing or cleaning the area. Easy to use formula - simply add the product into a watering can or pump sprayer and apply to the area you wish to trea...