Cen-Tec Systems

Open Box

The 94311 HVAC ventilation duct cleaning solution was developed to address the many commercial properties which have the new open ceilings with exposed mechanicals. Round ventilation duct is also present in many establishments and homes where the rustic industrial look of exposed duct work is considered esthetically attractive. The system is designed to be used with standard commercial back pack vacuums, commercial vacuums with 1. 50” hoses, and home shop style vacuums again with 1. 50” hose. The wand fits male into industry standard 1. 50” cuffs and features a 45 degree bend which helps facilitate cleaning of large diameter duct. The three brushes feature a 90 degree pivoting connector which locks to the wand permits the tool to pivot as it tracks the surface of the duct. Extensive testing lead to the double brush configuration to assure the dust is captured not simply brushed from the surface. Contact cleaning is preferred and necessary to insure capture of the particulate on the rough surface of most HVAC ventilation duct. The 94311 is compatible with all major brands of commercial vacuums equipped with 1. 50” cleaning accessories including Pro-Team, NSS, Tennant, Power Flight, Mosquito, Perfect, Hawk, Sanitaria, Bissell, Hoover, Mercury, and Sandia. It is also compatible with canister vacuums produced by these same companies as well as common home shop style vacuums with 1. 50” hose like Shop Vic, Rigid, Macmaster, Works, and Craftsman.

BLU5078440

15.9 inches

4.1 inches

5.4 pounds

62.0 inches

Open Box

1200 Lake View Ave., Washington Court House OH 43160