The B60 Super Blower was designed for use in long underground single bore conduit from 2-1/2" through 6". The B3000 Power Unit must remain above ground for safety reasons, and the 2-1/2" diameter x 25' long hose and seal-off are used in the manhole. The portable triple motor power unit provides a high volume of air to blow a line in large bore conduit whether above ground or below ground.

• Blower unit delivers 275 cfm at 3 psi - more than enough to blow 1/2 inch Poly-Pull rope 1000 feet or more through conduit up to 6 inches in diameter
• Lightweight (35 lbs) and compact (24" x 7-1/2" x 8-1/4") power unit can be hand-carried to the work area
• Extra-long 25 foot hose allows power unit to be located outside the manhole or vault
• All work is done from one end of the conduit, permitting one-person operation
• Works on 115 V AC power
• System includes Dial-A-Line Seal-Off System; eliminates extra steps by allowing simple "dial" selection of feed-thru opening size for up to 1/2 inch pull rope
• Can use pull rope and True Tape conduit measuring tape simultaneously
• 115 V AC, 23 A, Power Consumption 2.65 kw
• Specifications: max. 4 psi; 150 cfm; 3 motors (1-1/2 hp each)
• Product NOT usable for conduit runs that have set-screw fittings that have not been sealed