Duct Cleaning / Skipper Balls / Reverse Skipper Balls
SK-3 / SK-3LP
Reverse Blowing Aluminum
Improved Design! More spinning power, Works better in dryer vents than any other ball. Can travel 40' through 5 elbows and beyond. Works best in round duct.
Comes with built-in 1/4" hose barb.
Low Pressure availabe - 100-150 PSI. 6 jet.