Protect the exhaust side of your wall-mount exhaust fans from debris.

These fans come complete with a movable-blade louver. The louvers are gravity operated so they open only when air flows through them, which prevents backdrafts.

Belt-drive fans are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged.

Better suited for dirty, dusty, and damp environments than standard direct-drive fans, these have a totally enclosed motor enclosure.

Good when you don't have room to mount an exhaust fan inside your facility, these fans attach to openings in outside walls.

Use these fans to draw stagnant and humid air out of a room.

Keep noise to a minimum with 1/2" thick acoustical insulation and vibration-resistant motor mounts.