CAS178 – Reverse Spinning Duct Ball with 4″ Lead.

Reverse Spinning Duct Ball with 4″ Lead. The Reverse Spinning Duct Ball with 4″ Lead is a versatile tool for both Air Duct Cleaning and Dryer Vent Cleaning. The Reverse Spinning Duct Ball creates a vortex of high velocity air that easily cleans ducts that are contaminated with dirt, dust, and lint. The Reverse Spinning Duct Ball is compatible with the Hurricane Whip System. Spinning Duct Ball components are designed for intermittent use.  Use a Hurricane Line (CAS148/CAS149) or compatible to interface this item with 1/4″ standard interchange airline fittings.