Greentech Air Duct Grill Mask 24 Inch Roll 300 Ft. Length Perforated high efficiency particulate air non porous surface simply by

non porous surface simply by flipping a switch and waiting for the green light

3M DBI-SALA 1500138 Long Safe Bucket 100 lb

As the name implies this system is designed with the tools you need to attack dust and debris inside the HVAC system

Depth (base): 28

SCHAEFER 30CFO-SWDS-Q Stainless Steel and Washdown Duty Fans

Greentech Air Duct Grill Mask 24 Inch Roll 300 Ft. Length Perforated high efficiency particulate air non porous surface simply byGreentech Air Duct Grill Mask 24 Inch Roll 300 Ft. Length Perforated The Net Zero Grill Mask is perfect for covering holes & duct registers while testing duct work, houses, or enclosures. This self adhesive grill mask comes in easy to use rolls 300 feet long by 24 inches wide and is great for use on your job site. The grill mask sticks firmly, forms an effective air seal, is perforated, and wont peel painted surfaces when removed.