MULAIDI Variable Fan Speed Control With Switch Suit For Most Brand Ceiling Fans Electric Fans Speed Adjuster Replacement White Variable Speed Controller 220v For Fan

Precise control, Variable speed. For Inline Intake Extraction Fans only

Plug & Play

Wide applications This Inline Duct Fan are used in indoor grow facilities and vertical farms, heating and cooling transfer, commercial drying and air filtration applications. Our inline blowers can also create negative pressure environments, simulate wind, exhaust odors and smoke as well as intake fresh air from outdoors

ENERGY EFFICIENCY - This DUCTURBO 4 inch inline fan features a variable speed controller that enable you to optimize the airflow at will. It uses a brushless EC motor and consumes only 20W h at max speed. By adjusting the speed, it can control noise level as well. It is a fan that pay itself in the long run.

USAGE The fan speed controller mainly has the functions of speed regulation, voltage regulation, temperature regulation and light regulation. It has overload protection function and can meet different power requirements. It is suitable for most fans and brushed power tools.

E12 Speed Controller Ten fan speeds controlled by PWM can be selected by you; Turn off and then on again, backup memory can remember the speed set before the last shutdown; Three ON OFF cycle mode can achieve the cycle of wind speed to save power

Maximum power 300W or suitable for fans up to 200mm (8 Inch)

Ecotechnics Evolution Grow Room Fan Controller

Increases fan lifetime

Compatible with GGS Controller and Power Strip. Enable intelligent remote control and automation via the Spider Farmer App

Duct Size 6 Dimensions 7.9 x 12.6 x 8.4 in. Airflow 402 CFM Noise 32 dBA Bearings Dual Ball

High Performance The inline duct fan has a built-in two-speed controller for easy adjustment of airflow, with a maximum air throughput of 540 m h. Equipped with ball bearings, it ensures a low noise level of 31dB during operation, providing a peaceful experience. Not only does this fan offer superior performance compared to noisier EC chimney duct fans, but it also offers value for money in the long run, making it an ideal choice for your home ventilation system.

Grow Tent Fan Designed to ventilate hydroponic grow rooms, transfer heating cooling, circulate air, and cool AV closets.

Box Contains 1 x Fan speed controller

E12 Speed Controller Ten fan speeds controlled by PWM can be selected by you; Turn off and then on again, backup memory can remember the speed set before the last shutdown; Three ON OFF cycle mode can achieve the cycle of wind speed to save power

WIDELY USED The mini inline duct fan is widely used in homes, offices, warehouses, restaurants, bars, shops, shoe cabinet wardrobe, grow tents, greenhouses air circulation,kitchen cooking exhaust, pet box ventilation and other places where a lot of air is needed

ARMYJY

TOPINCN

Manual or Automatic --This PC fan temperature controller has two modes Manual speed control and automatic temperature control. In addition, the thermostat also supports inverse fan timing control to help you flexibly manage the fan running time and achieve personalized and refined heat dissipation control.