Heavy Duty Carpet Rotary Brush cleans dirt and dust from carpet surfaces. The brush is connected to small wheels which allow for rotary and floating movement of the tool. NIKRO- A true innovator in H.E.P.A. filtration offers a complete line of critical filtered vacuums for use in removing asbestos, lead, toxic, and nuisance dusts or other applications were H.E.P.A. filtration is a must. Efficient, economical, and versatile, NIKRO H.E.P.A. filtered vacuums come in a variety of sizes, styles and configurations to better suit your cleaning needs.