The Vacuum Drum Pneumatic 55 Gal 4 Head is a robust surface preparation tool designed for efficient concrete treatment. Featuring four powerful pneumatic heads, it effectively removes laitance and prepares surfaces for coatings. Its 55-gallon drum capacity allows for extensive dust collection, ensuring a cleaner work environment. Ideal for large-scale industrial applications, this equipment enhances productivity and safety on job sites. Rent one today from Arrowhead Equipment & Supply!