CW302 Efflorescence Remover water base

Cleans white chalky powder (efflorescence) from concrete, concrete brick, brick and masonry products. Also removes grout haze and cement residue. After CW302 is applied you must use a neutralizer CW300 and wash it off. Efflorescence remover is completely biodegradable and contains no toxins. However, it is corrosive and should be handled with care.
Covers up to 100-300sq. ft. per gallon. Highly recommended to test a small area first.
Available in a 1gal pail & a 5gal pail.