BENTISM 6 inch Inline Duct Fan HVAC Exhaust Blower Kit EC Variable Speed Control

4 Inch 195 CFM Duct Inline Ventilation Fan Air Circulation Vent HVAC Exhaust Blower

Product Features High effective: Transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 RPM for an air flow of 195 CFM Low noise design: Fitted with a flow deflector that concentrates the fan stream and cuts… ... more

FANTECH RVF 6XL EC Exhaust Fan,390 cfm,120V,60 Hz

Exhaust Fan, Discharge Direction Horizontal and Vertical, Duct Diameter 6 in, Duct Shape Round, Housing Finish Powder-Coated, Housing Material Steel, Heater Without Heater, Includes Speed Control Potentiometer, Mounting Location Exterior Sidewall,... ... more

4 Inch 195 CFM Duct Inline Ventilation Fan Air Circulation Vent HVAC Exhaust Blower for Grow Tent, Greenhouses, Basements

High effective: Transfer air to your target location in a quick and reasonably quiet way, with a fan speed of 2500 RPM for an air flow of 195 CFM Low noise design: Fitted with a flow deflector that concentrates the fan stream and cuts turbulent kinetic… ... more

12 Inch Silver Aluminium Variable Shutter Exhaust Fan with Speed Controller and Power Cord Kit, 1620RPM, 1600 CFM (2-Pack)

Features： 120V 63W 0 52A 1550RPM 1420CFM Equipped with fan speed controller Durable 3-pole grounding plug structure without additional wire handling One control switch is used for 3 speed change settings OFF HIGH MED LOW Universal extender power kit… ... more