BENTISM 4 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 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

Features: 120V 63W 0. 52A 1620RPM 940CFM 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 Power cord kit is easy to… ... more

4-Inch Inline Duct Fan 2500 RPM Vent Blower

【High-performance Airflow】--The 4-inch Inline Duct Fan boasts an impressive fan speed of 2500 RPM and an airflow rate of 203 CFM, ensuring a strong and efficient ventilation system. ... 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

TURBRO AirSupply ES4, 4 Inch Inline Duct Fan with Solid Metal Case, 195 CFM Quiet Vent Fan for Grow Tent and Ventilation

TURBRO AirSupply ES4, 4 Inch Inline Duct Fan with Solid Metal Case, 195 CFM Quiet Vent Fan with Variable Speed Controlled for Grow Tent and Ventilation The AirSupply 4 Inch Duct Fan helps with all of your ventilation issues. ... more