Foam Eraser Powder is a blend of anti-foaming agents and water conditioners. It is intended for commercial use in carpet extraction and cleaning equipment to eliminate foaming from detergent residues left in carpet. It can also be used in automatic scrubbers and other vacuum operated systems. This powerful defoamer is designed to eliminate foaming due to residue left by carpet cleaning chemicals and other foaming cleaners. It quickly knocks down foam to give more efficient pick-up of extractor detergent solutions, and prevents foaming in the recovery tanks. It can be used in other powered equipment that requires an anti foaming agent. Always apply a small amount to test for effectiveness.