Dirty Grout Demon™ Professional Tile & Grout Cleaning Brush with Handle Protimeter Moisture Meters Power: 230V / 50Hz (Australian

Power: 230V / 50Hz (Australian specification)

so the exposed surface area is large and the exposure period is hours

public spaces

Vacuum gauge (0-30″ Hg)

Dirty Grout Demon™ Professional Tile & Grout Cleaning Brush with Handle Protimeter Moisture Meters Power: 230V / 50Hz (AustralianThe Professional Grout Brush Designed to Clean Faster, Last Longer and Restore Heavily Soiled Grout Lines The Dirty Grout Demon is a professional tile and grout cleaning brush engineered specifically for carpet cleaners, restoration contractors and hard surface cleaning professionals who demand better results than ordinary grout brushes can deliver. Featuring premium DuPont Tynex Nylo Grit bristles infused with silicon carbide abrasive particles, the