Nikro 540037 - 4in-10in Exterior Pipe & Duct Cleaning Tool cool machines cm 3500 Description: Fan Circulation 36" Versa-Kool

Description: Fan Circulation 36" Versa-Kool OSC Black w/OSHA Guards

SCHAEFER TW20B TWISTER Oscillating Circulation Fans

Schaefer CS103WD Stud Mount Fan Motor With Yoke 115/230V 1700 RPM

Fiberglass:

Collar height - 1 5/8 inches

Nikro 540037 - 4in-10in Exterior Pipe & Duct Cleaning Tool cool machines cm 3500 Description: Fan Circulation 36" Versa-KoolNikro 540037 4in 10in Exterior Pipe & Duct Cleaning Tool Nikro exterior pipe & duct cleaning tool. For use with Nikro HEPA vacuums NIKRO A true innovator in H. E. P. A. filtration offers a complete line of critical filtered vacuums and vacuum accessories for use in removing asbestos, lead, toxic, and nuisance dusts or other applications were H. E. P. A. filtration is a must