Jameson J103-2028060 Duct Sponge Dia 28mm, Pack of 20 810039229927
Jameson J103-2028060
Duct Sponge Dia 28mm, Pack of 20
Fiber Blowing Sponges
For proofing and lubricating duct.
Cleaning the duct before installing the fragile fiber secures the fiber, as dirt or stones that may find its way into the duct during installation get removed during cleaning. It gives you a smoother fiber blowing installation and the preparation can save you time and money in the end.
28.0 mm Sponge, 14.0-21.0 mm Duct I.D.