Fans and Ducting

This Versa-Kool fan is the industry standard for greenhouse ventilation. Unrivaled in the industry, Versa-Kool fans are engineered to produce greater air movement and superior cooling with less noise to reduce heat stress and improve air quality. The...

This Versa-Kool fan is the industry standard for greenhouse ventilation. Unrivaled in the industry, Versa-Kool fans are engineered to produce greater air movement and superior cooling with less noise to reduce heat stress and improve air quality. The...

The 240 V Max-Fans can bring energy efficiency to larger systems. These high-powered Max-Fans potentially save hundreds of dollars each year in energy costs using a lightweight aluminum housing. Comes with a 6 ft power cord (240 V).

The Max-Fan® is the first fan that has been developed with a Computational Fluid Dynamics (CFD) program. CFDs are used for engineering aircraft propulsion engines. The perfectly designed 3D blades of the impeller and stator make this fan extremely...

Hurricane at Home 40 Inch Triple-Action Air Enhancing Tower Fan

The Quest H5 HEPA air scrubber fits anywhere you need HEPA filtered air. You can dial the air circulation from 250 to 500 cu ft per minute of particle-free air. The Quest H5 has 2 GFCI outlets onboard for daisy chaining other fans or small equipment...

The Quest F9 is a low-profile industrial air mover that easily fits into your garden where space is coveted. Quest concluded that grow tables are trapping CO2 underneath the plants, because it’s heavier than air. This makes it more difficult for your...

Max-Duct is manufactured with triple foil laminate with a very durable white PVC and UV inhibitors. Max-Duct is the strongest duct on the market and with a cost similar to the leading competitors' 3 ply ducting. Comes in 25 ft lengths and includes 2...

Max-Duct is manufactured with triple foil laminate with a very durable white PVC and UV inhibitors. Max-Duct is the strongest duct on the market and with a cost similar to the leading competitors' 3 ply ducting. Comes in 25 ft lengths and includes 2...

Max-Duct is manufactured with triple foil laminate with a very durable white PVC and UV inhibitors. Max-Duct is the strongest duct on the market and with a cost similar to the leading competitors' 3 ply ducting. Comes in 25 ft lengths and includes 2...

Max-Duct is manufactured with triple foil laminate with a very durable white PVC and UV inhibitors. Max-Duct is the strongest duct on the market and with a cost similar to the leading competitors' 3 ply ducting. Comes in 25 ft lengths and includes 2...

Max-Duct is manufactured with triple foil laminate with a very durable white PVC and UV inhibitors. Max-Duct is the strongest duct on the market and with a cost similar to the leading competitors' 3 ply ducting. Comes in 25 ft lengths and includes 2...

This Versa-Kool fan is the industry standard for greenhouse ventilation. Unrivaled in the industry, Versa-Kool fans are engineered to produce greater air movement and superior cooling with less noise to reduce heat stress and improve air quality. The...

This Versa-Kool fan is the industry standard for greenhouse ventilation. Unrivaled in the industry, Versa-Kool fans are engineered to produce greater air movement and superior cooling with less noise to reduce heat stress and improve air quality. The...

Manual Variable Speed Control with on/off toggle switch and RFI filter in non-corrosive container. Runs 12.5 Amps at 115/230 V output.

Available in three different models that have a 0-10 V or 4-20 mA input signal. Easy to access toggle switch to select manual or automatic mode as well as a manual speed selector dial on the faceplate. Internal minimum speed adjustment with possibility...

Available in three different models that have a 0-10 V or 4-20 mA input signal. Easy to access toggle switch to select manual or automatic mode as well as a manual speed selector dial on the faceplate. Internal minimum speed adjustment with possibility...

This variable speed module has a maximum load of 15 Amps. Compatible with a 0-10 V or 4-20 mA input signal. Internal minimum speed adjustment with possibility to work continuously at minimum speed. Comes in a rugged, sealed enclosure that protects from...

The MultiFan V-FloFan creates the optimal microclimate on crop level. In modern greenhouses ventilation plays a vital role. Through circulation of air, heat distribution in the greenhouses is optimized, which enhances a uniform development of the crops...

The MultiFan V-FloFan creates the optimal microclimate on crop level. In modern greenhouses ventilation plays a vital role. Through circulation of air, heat distribution in the greenhouses is optimized, which enhances a uniform development of the crops...

The MultiFan V-FloFan creates the optimal microclimate on crop level. In modern greenhouses ventilation plays a vital role. Through circulation of air, heat distribution in the greenhouses is optimized, which enhances a uniform development of the crops...

The MultiFan V-FloFan creates the optimal microclimate on crop level. In modern greenhouses ventilation plays a vital role. Through circulation of air, heat distribution in the greenhouses is optimized, which enhances a uniform development of the crops...

The Schaefer Adjustable Wall Fan Mount provides you with convenient fan wall mounting for fans up to 20 - 30 inches in diameter and weighing up to 75 pounds. The heavy-duty steel construction keeps your fan secure. Includes a 2-year limited warranty.

Geared for performance, Twister's oscillating motor utilizes highest quality metal gear design for unparalleled strength, greater load capacity and higher accuracy. Whether aimed at a workstation using a standard wall mount or down an aisle or assembly...

Geared for performance, Twister's oscillating motor utilizes highest quality metal gear design for unparalleled strength, greater load capacity and higher accuracy. Whether aimed at a workstation using a standard wall mount or down an aisle or assembly...

The Ideal-Air Supreme Silver/Black Flex Ducting is a high-quality, 3-ply aluminum foil duct. The duct has a black interior core and a silver reflective exterior. 100% made in the USA, this ducting is constructed with a spring steel wire helix, which is...

The Ideal-Air Supreme Silver/Black Flex Ducting is a high-quality, 3-ply aluminum foil duct. The duct has a black interior core and a silver reflective exterior. 100% made in the USA, this ducting is constructed with a spring steel wire helix, which is...

The Ideal-Air Supreme Silver/Black Flex Ducting is a high-quality, 3-ply aluminum foil duct. The duct has a black interior core and a silver reflective exterior. 100% made in the USA, this ducting is constructed with a spring steel wire helix, which is...

This Can-Fan® variable voltage speed controller is for all 120 V/ 60 Hz fans with less than 7.5 Amps drawn. This product provides a smooth sinusoidal wave, so there is no growl at running speed. This unit is a great match for the 12 in and 14 in Max-Fan®.

The 240 V Max-Fans can bring energy efficiency to larger systems. These high-powered Max-Fans potentially save hundreds of dollars each year in energy costs using a lightweight aluminum housing. Comes with a 6 ft power cord (240 V).

The 240 V Max-Fans can bring energy efficiency to larger systems. These high-powered Max-Fans potentially save hundreds of dollars each year in energy costs using a lightweight aluminum housing. Comes with a 6 ft power cord (240 V).

The 240 V Max-Fans can bring energy efficiency to larger systems. These high-powered Max-Fans potentially save hundreds of dollars each year in energy costs using a lightweight aluminum housing. Comes with a 6 ft power cord (240 V).

The Max-Fan® is the first fan that has been developed with a Computational Fluid Dynamics (CFD) program. CFDs are used for engineering aircraft propulsion engines. The perfectly designed 3D blades of the impeller and stator make this fan extremely...

The Max-Fan® is the first fan that has been developed with a Computational Fluid Dynamics (CFD) program. CFDs are used for engineering aircraft propulsion engines. The perfectly designed 3D blades of the impeller and stator make this fan extremely...

The Max-Fan® is the first fan that has been developed with a Computational Fluid Dynamics (CFD) program. CFDs are used for engineering aircraft propulsion engines. The perfectly designed 3D blades of the impeller and stator make this fan extremely...

The Max-Fan® is the first fan that has been developed with a Computational Fluid Dynamics (CFD) program. CFDs are used for engineering aircraft propulsion engines. The perfectly designed 3D blades of the impeller and stator make this fan extremely...

The Max-Fan® is the first fan that has been developed with a Computational Fluid Dynamics (CFD) program. CFDs are used for engineering aircraft propulsion engines. The perfectly designed 3D blades of the impeller and stator make this fan extremely...

Q-Max Pro Series Fans are a quiet line of fans that feature the familiar Max-Fan and Max-Fan Pro Series motors integrated with an acoustic foam liner in a muffler for maximum sound absorption. Unlike using most aftermarket mufflers, this integrated...

The Max-Fan® Pro Series is even more efficient and stronger than the original Max-Fan® design. The Max-Fan® Pro Series has a much more robust housing due to the fiberglass reinforced plastic compounds that meet all of the UL and CSA requirements. The...

Q-Max Pro Series Fans are a quiet line of fans that feature the familiar Max-Fan and Max-Fan Pro Series motors integrated with an acoustic foam liner in a muffler for maximum sound absorption. Unlike using most aftermarket mufflers, this integrated...

Q-Max Pro Series Fans are a quiet line of fans that feature the familiar Max-Fan and Max-Fan Pro Series motors integrated with an acoustic foam liner in a muffler for maximum sound absorption. Unlike using most aftermarket mufflers, this integrated...

Q-Max Pro Series Fans are a quiet line of fans that feature the familiar Max-Fan and Max-Fan Pro Series motors integrated with an acoustic foam liner in a muffler for maximum sound absorption. Unlike using most aftermarket mufflers, this integrated...

The Max-Fan® Pro Series is even more efficient and stronger than the original Max-Fan® design. The Max-Fan® Pro Series has a much more robust housing due to the fiberglass reinforced plastic compounds that meet all of the UL and CSA requirements. The...

The Max-Fan® Pro Series is even more efficient and stronger than the original Max-Fan® design. The Max-Fan® Pro Series has a much more robust housing due to the fiberglass reinforced plastic compounds that meet all of the UL and CSA requirements. The...

The Max-Fan® Pro Series is even more efficient and stronger than the original Max-Fan® design. The Max-Fan® Pro Series has a much more robust housing due to the fiberglass reinforced plastic compounds that meet all of the UL and CSA requirements. The...

The Speedster is great multi-purpose speed control. Three settings include off, on (full) and variable. Simply use the dial to increase or decrease fan motor speed. 120 V/15 Amps.

Hurricane® Inline Fans are commercial-grade, high-performance fans. The housings are made of steel with a durable powder-coated finish. Made with quality UL components for quiet operation. Includes mounting brackets with easy-to-follow instructions...

Hurricane® Inline Fans are commercial-grade, high-performance fans. The housings are made of steel with a durable powder-coated finish. Made with quality UL components for quiet operation. Includes mounting brackets with easy-to-follow instructions...

Hurricane® Inline Fans are commercial-grade, high-performance fans. The housings are made of steel with a durable powder-coated finish. Made with quality UL components for quiet operation. Includes mounting brackets with easy-to-follow instructions...

Hurricane® Inline Fans are commercial-grade, high-performance fans. The housings are made of steel with a durable powder-coated finish. Made with quality UL components for quiet operation. Includes mounting brackets with easy-to-follow instructions...