Inline Duct Fan Speed Controller

Vivosun 4 inch 203 cfm inline duct ventilation fan with variable speed controller.

Inline duct fan speed controller.

Vivosun inline duct fan helps with ventilation issues. Terrabloom 6 inline fan 395 cfm exhaust duct fan built in speed controller etl listed pre wired 6 ft grounded cord for use in grow tents with carbon filters fixtures attics 4 2 out of 5 stars 1 196. Vivosun variable vent fan speed adjuster inline duct fan speed controller. Unlike common ac powered duct fans that suppresses voltage to control fan speeds this duct fan features an ec motor that is precisely controlled using pwm pulse width modulation.

The inline speed controller enables you to set the duct fan s speed to optimal noise and airflow levels for various environments. Ipower fan speed controller will correctly and precisely adjust the speed of your duct and inline fans durable 3 pole grounded plug construction no extra wires to deal with one control switch for 3 settings. Variable speed off high med low built in grounded control outlet. We don t know when or if this item will be back in stock.

Suitable for all duct and inline fans. 3 9 out of 5 stars 32 ratings. Quiet and energy efficient design. This ec smart controller can power and control 2 inline duct fans of any size such as this cloudline t6 with a cloudline s4.

Ac infinity cloudline s6 quiet 6 inline duct fan with speed controller ventilation exhaust fan for heating cooling booster grow tents hydroponics 4 8 out of 5 stars 1 030 109 00 109. Inline duct fan systems the cloudline duct fan system is designed to ventilate hydroponic grow rooms transfer heating cooling cool av closets and exhaust odors. Vivosun 6 inch 440 cfm inline duct ventilation fan with variable speed controller. Vivosun 4 inch 190 cfm inline duct fan with speed controller ideal for controlling hot and humid conditions in grow tents rooms.

T series models include an intelligent controller with temperature and humidity programming adjustable fan speed control timer and alarm system. Unlike common duct fans that uses an ac motor which are loud and unmanageable this duct fan features an ec motor that is controlled using pwm pulse width modulation. Inline duct fan systems the cloudline duct fan system is designed to quietly ventilate av rooms and closets as well as various diy air circulation and exhaust projects. Vivosun 4 inch 195 cfm inline duct ventilation fan vent blower for grow tent.