EFF-Plus Remover 4ltr by Sure Seal.
For removing efflorescence, grout haze, cement, rust stains and other contaminants from bricks, stone, tiles, concrete mixing equipment, and newly laid floor tiles, as well as a variety of other surfaces. Sure Seal EFF-Plus Remover is based on breakthrough Acid Replacement (AR) Technology. Although low in pH, it does not contain traditional acids. It is a unique, safe to use cleaner based on organic compounds. Using new advance “green” technology, EFF-Plus provides the action of a tough acid cleaner, without the fuming, chemical burns and corrosion.
BENEFITS & CHARACTERISTICS: Highly Effective, Safe to Use, Non-Corrosive, Non-Flammable, Solvent Free, Phosphate Free, Readily Biodegradable, Contains No VOCs, Non-Fuming. Safely Replaces other harsh acidic products.