Alkaline Stone Cleaner By EaCo Chem Couplers whether it's used on a

whether it's used on a concrete walkway

the battery strap mount allows for a secure

while also applying easily with included in-lid dauber and providing a neat

Custom sizes can be ordered

EaCo Chem C-Tar Melt Water Soluble

Alkaline Stone Cleaner By EaCo Chem Couplers whether it's used on aEaCo Chem Alkaline Stone Cleaner, The Approved Cleaner for Removing Stubborn Deposits from Multiple Substrates Alkaline Stone Cleaner is an all purpose cleaner for removing stubborn deposits from many substrates. These would include stone, concrete, masonry, awnings, and common sidings. The deposits include lichens, algae, biological and environmental stains. Rinsing with a pressure washer is generally required. Dilutions: Undiluted for extreme stains