Jet Ventilation Ag Roof Vent

Patented design maximizes jet technology to direct air along ceiling, mixing and distributing evenly.
Revolutionary, patented design, maximizes jet technology. Four directional louvers direct air along the ceiling and hold air up longer while mixing with room air and distributing it evenly. Patented inlet design creates less draft, reducing chilling and allowing more CFM through the inlet than a C2000. TopJet inlets operate at higher static pressure for better air mixing. The snap-together design allows minimal worksite waste. Patent No. 6,475,078.
Rough Opening: 22.5" x 22.5"  
Rated at 1,812 CFM @ .125 static pressure 



*Old Hog Slat part number ISTJ4200 replaced by DL90640