CROMAR AlphaChem Brick & Patio aner | Premium Acid-Based Solution for Removing Mortar Stains - Oil - Grease - Moss - and Lichen | Fast-Acting Formula | 3-4m² Coverage Per Liter | 5L

Effective Cleaning Solution: Premium acid-based formula designed to remove mortar stains, oil, grease, moss, and lichen from brickwork, patios, and various outdoor surfaces. Fast-Acting Results: Immediate and effective results with a fast-acting formulation that cleans concrete paths, tarmac drives, patio, and block paved areas. Ready to Use: Supplied ready to use with no dilution required. Easy application using a low-pressure spray or watering can with a rose attachment. Comprehensive Coverage: Covers approximately 3-4m² per liter, depending on the porosity of the surface being cleaned. Safe and Practical: Ensure safety with recommended protective gear during use. Store in cool, dry conditions and out of the reach of children for long shelf life.