Greentech Air Duct Grill Mask 24 Inch Roll 300 Ft. Length Perforated 710313 3M DBI-SALA 3900111 Sealed-Blok Stainless

3M DBI-SALA 3900111 Sealed-Blok Stainless Steel Cable Assembly with Hook

Fits conveniently in corridors & between fire sprinkler systems

Weight (Imperial): 116 lb

Schaefer 36CFO-B features OSHA compliant guards while producing maximum airflow

Product Type: Cable Guide Bolt On

Greentech Air Duct Grill Mask 24 Inch Roll 300 Ft. Length Perforated 710313 3M DBI-SALA 3900111 Sealed-Blok StainlessGreentech 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.