A smart inline duct fan designed to quietly ventilate hydroponic grow rooms, boost heating/cooling to rooms, circulate fresh air, exhaust projects & cool AV closets. The duct fan can maintain airflow even in high static pressure applications.

The World’s MOST Energy-Efficient Dehumidifiers. Designed and Engineered Specifically for Greenhouses.
Removes MORE water, produces LESS heat & uses LESS electricity!

The ONGROK mini digital hygrometers allow you to easily know the environment temperature & humidity around you. Their small size makes it easy to fit-in everywhere. Perfect for humidors, sealed jars, bags/pouches, violin or guitar cases.

These clamps won't mar or tear the hose surface. They require less tightening force & adjust to changes in the hose diameter which can be caused by variations in temperature & pressure. The entire clamp, band, screw & housing is in stainless steel.

The highest power motors combined with its aerodynamically designed shape make Typhoon inline fan the performance leader in its category.

The WindDevil P 9" Floor fan comes with a metal stand & blades with a chrome plated safety grill. It has a 3 speed rotary control, permanently lubricated motor & 1 Year Warranty.

For use with 120 volt AC equipment or power tools that have a universal brush type motor or a motor that is compatible with a speed controller.

This easy to use CO2 controller determines precisely when to activate & shut-off CO2 generators to maintain user-defined LOW & HIGH CO2 values in the grow room. The unit can deactivate CO2 enrichment during the night cycle & perform CO2 evacuation as well

This easy to use CO2 controller determines precisely when to activate & shut-off CO2 generators to maintain user-defined LOW & HIGH CO2 values in the grow room.

Fan speed dimmer with optional kick start
Speed range: can be set manually from 10% to 100% of full power
Up to 750W - 6 A - 120 V

Day/Night temperature controller:
Heating or cooling
55°F - 95°F (13°C - 35°C)
Differential ± 2°F (± 1°C)
Maximum 120V load : 15A (resistive, ballast), 10A (tungsten), 1/2HP (motor, pump)

WindMaker Clip Fan 6" can be mounted wherever needed. It is energy efficient, low voltage, ultra quiet, great for small gardens, strong, easy-to-open clamp with rubber grip, equipped with two-speed operation & adjustable tilt mechanism.