Nikro 860227 8 x 12 Inch Rectangular Nylon Duct Brush schaefer 363b12dd-hc Cool Machines C7P736 is a

Cool Machines C7P736 is a 3 inch diameter steel connector for insulation machine hose

Weight: 8 pounds

Testing using blower doors along with thermal imaging proves that air sealing attics & eave areas utilizing closed cell spray foam as well as re-insulation provides the greatest energy savings in older homes

additional carabiner and storage bag

Hopper Capacity: 15 ft

Nikro 860227 8 x 12 Inch Rectangular Nylon Duct Brush schaefer 363b12dd-hc Cool Machines C7P736 is aNikro 860227 8" x 12" Rectangular Nylon Duct Brush Nikro 860227 is a 8 x 12 inch rectangular nylon brush for cleaning duct work. Features Square & Rectangular Brushes Manual Works on #860230 & #860231 Rods