4” Inline Duct Fan Booster Exhaust Blower Air Cooling Vent Metal Blade

Description :

4” Inline Duct Fan Booster Exhaust Blower Air Cooling Vent Metal Blade 

– This 4″ Duct Fan is in high quality, all steel construction, and it.is lightweight and operates as smooth as any fan we’ve come across.
– It is also extremely quiet.
– A ideal choice for venting a growing area, or used in conjunction with a carbon filter for odor control.

Specification :

Package Includes :

1 x Duct Booster Vent Fan ( 4″ )