• Ideal for general-purpose exhaust applications including bathroom fans

• High pressure, multi-ply metalized/polyester core, 16" W.C. positive, 1" negative. (1/2" W.C. neg for 14" - 20" diameter)

• Double-ply, black polyester core, 12" W.C. positive, 1" negative (F010)

• Should not be used to vent appliances for cooking, heating and clothes drying.

• Class 1 air connector

• UL and CUL Listed

• GREENGUARD Level 4 highly microbial resistant