18" Blade Diameter Fans | McMaster-Carr

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69 Products

Fans

Economy Wall-Mount Fans

Position these wall-mount fans to direct air where it’s needed.

Premium Wall-Mount Fans

With a ball-bearing motor and cupped fan blades, these fans last longer and focus airflow better than economy fans.

Adjustable-Arm Fans

Often used on loading docks, these fans have a pivoting extension arm and tilting fan head so you can direct air where it's needed as well as move it out of the way when it's not.

Economy Pedestal Fans

Place these pedestal fans to circulate air where it’s needed.

Premium Pedestal Fans

With a ball-bearing motor and cupped fan blades, these fans last longer and focus airflow better than economy fans.

Destratification Fans for Areas with High Ceilings

Continuously mix and circulate air to balance room temperature in spaces where there is a large difference in temperature between the floor and ceiling.

Economy Ceiling-Mount Fans

Hanging from the ceiling, these fans direct air where it's needed.

Workstation Fans

Whether freestanding or mounted to floors, walls, or workstations, these versatile fans cover larger areas than bench-top fans.

Economy Beam-Mount Fans

Attach these fans to beams to direct air where it’s needed.

Rack-Mount Fans

Mount these fans directly to a rack.

Wall-Mount Jet-Stream Fans

Often used to cool warehouse aisles and production lines, these wall-mount fans generate a stream of air that travels farther than air from conventional fans.

Jet-Stream Floor Fans

Often used to cool warehouse aisles and production lines, these fans generate a stream of air that travels farther than air from conventional fans.

Office and Desk Fans

Desk Fans

The head on these fans tilts to direct air where it's needed.

Office Floor Fans

Tilt the head of these fans to direct air where it's needed.

Mobile Office Floor Fans

Wheels make it easy to move these fans.

Office Pedestal Fans

Position these fans to keep office personnel cool.

Multi-Mount Office Fans

You can mount these fans on beams and walls.

Wall-Mount Office Fans

Keep cool with these personal-size wall-mount fans.

Hazardous Location Jet Stream Fans

UL listed for use in hazardous environments, these fans are often used to cool warehouse aisles and production lines. They generate a stream of air that travels farther than air from conventional fans.

Fan Guards

These two-piece guards attach to NEMA frame motors.

Exhaust Fans

Dust-Resistant Direct-Drive
Wall-Mount Exhaust Fans

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

Direct-Drive Wall-Mount Exhaust Fans

Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance. Use these fans to draw stagnant and humid air out of a room or area.

Light Duty Direct-Drive Wall-Mount
Exhaust Fans with Louvers

These light duty fans are designed for use without duct.

Direct-Drive Wall-Mount Exhaust Fans with Louvers

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.

Exterior-Wall-Mount Exhaust Fans

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

Exhaust-Side Guards for Wall-Mount Exhaust Fans

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

Supply-Side Guards for Wall-Mount Exhaust Fans

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

Direct-Drive Upblast Roof-Mount Exhaust Fans

Direct-drive fans have fewer moving parts than belt-drive fans for less maintenance.

Direct-Drive Downdraft Roof-Mount Exhaust Fans