These corrosion-proof polypropylene exhaust hoods are designed to rest on the rear edge of tanks and draw a stream of air across the top of the tank away from the operator
Slot dimensions are 3" height by 4" depth, 8" stack O.D., 1/4" material thickness
Corrosion- proof and virtually maintenance-free
Use in process operations such as dying, chemical processing, blacktop and hot mix processing, and leather tanning