Fans & Blowers

Quick solution for easily connecting your ducting to your wall, floor or ceiling opening. 1.5in mounting flange with adhesive neoprene gasket for trouble-free, air-tight installation. Made from galvanized steel.

Works with AC/DC brush-type motors 15 Amps or less. Three adjustable switch settings: full, variable and off. When switch is set to variable, adjustable knob controls fan speed. 6 ft 120 V power cord and up to 15 Amps. Will not work with soft or slow-start motors.

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 then encapsulated in a polyester, aluminum foil and polyester tri-laminate. Specifically oversized by 3/8 in to fit any application. Duct length is 25 ft and includes 4 zip ties per bag.

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 then encapsulated in a polyester, aluminum foil and polyester tri-laminate. Specifically oversized by 3/8 in to fit any application. Duct length is 25 ft and includes 4 zip ties per bag.

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 then encapsulated in a polyester, aluminum foil and polyester tri-laminate. Specifically oversized by 3/8 in to fit any application. Duct length is 25 ft and includes 4 zip ties per bag.

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 plants to absorb CO2 needed for plant growth. In addition, the F9 has no lights for maximum darkness of your garden. The F9 may also be daisy chained together with up to 6 total fans on a single 15 Amp circuit. The F9 circulates 925 cu ft of air per minute at 1.9 Amps. Onboard circuit breaker with GFCI protection and 20 ft 110 V power cord.

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. Change filters between grows and youre good to go! 120 V, 2.4 Amps. Warranty and Support: Provided by Quest. 1 year parts and labor. 5 years on compressor and refrigerant system.

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 best-in-class deep-guard design creates extreme airflow, low noise levels, and unparalleled safety. The matched heavy-duty motor and blades provide maximum velocity, and the specifically designed, power-coated steel guards give this legendary fan its trusted durability, long life, and corrosion resistance. Plus, the supplied powder-coated steel ceiling mount bracket makes for easy...

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 best-in-class deep-guard design creates extreme airflow, low noise levels, and unparalleled safety. The matched heavy-duty motor and blades provide maximum velocity, and the specifically designed, power-coated steel guards give this legendary fan its trusted durability, long life, and corrosion resistance. Plus, the supplied powder-coated steel ceiling mount bracket makes for easy...

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 best-in-class deep-guard design creates extreme airflow, low noise levels, and unparalleled safety. The matched heavy-duty motor and blades provide maximum velocity, and the specifically designed, power-coated steel guards give this legendary fan its trusted durability, long life, and corrosion resistance. Plus, the supplied powder-coated steel ceiling mount bracket makes for easy...

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.

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 line using a pedestal, Twister provides the versatility and performance needed to improve worker productivity and safety.

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 line using a pedestal, Twister provides the versatility and performance needed to improve worker productivity and safety.

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 line using a pedestal, Twister provides the versatility and performance needed to improve worker productivity and safety.

Reduce heat stress and improve air quality with Schaefer's uniquely designed circulation fans. These fans are engineered to produce greater air movement and superior cooling no matter the application. Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle "racetrack" airflow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor. Deep guard design for unmatched performance, low noise levels and safety without sacrificing airflow. Matching high-quality motors and blades for maximum efficiency. Powder-coated steel...

Reduce heat stress and improve air quality with Schaefer's uniquely designed circulation fans. These fans are engineered to produce greater air movement and superior cooling no matter the application. Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle "racetrack" airflow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor. Deep guard design for unmatched performance, low noise levels and safety without sacrificing airflow. Matching high-quality motors and blades for maximum efficiency. Powder-coated steel...

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 best-in-class deep-guard design creates extreme airflow, low noise levels, and unparalleled safety. The matched heavy-duty motor and blades provide maximum velocity, and the specifically designed, power-coated steel guards give this legendary fan its trusted durability, long life, and corrosion resistance. Plus, the supplied powder-coated steel ceiling mount bracket makes for easy...

Reduce heat stress and improve air quality with Schaefer's uniquely designed circulation fans. These fans are engineered to produce greater air movement and superior cooling no matter the application. Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle "racetrack" airflow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor. Deep guard design for unmatched performance, low noise levels and safety without sacrificing airflow. Matching high-quality motors and blades for maximum efficiency. Powder-coated steel...

Reduce heat stress and improve air quality with Schaefer's uniquely designed circulation fans. These fans are engineered to produce greater air movement and superior cooling no matter the application. Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle "racetrack" airflow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor. Deep guard design for unmatched performance, low noise levels and safety without sacrificing airflow. Matching high-quality motors and blades for maximum efficiency. Powder-coated steel...

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 best-in-class deep-guard design creates extreme airflow, low noise levels, and unparalleled safety. The matched heavy-duty motor and blades provide maximum velocity, and the specifically designed, power-coated steel guards give this legendary fan its trusted durability, long life, and corrosion resistance. Plus, the supplied powder-coated steel ceiling mount bracket makes for easy...

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.

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.

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.

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 light, moisture and dust. Includes extended supply voltage range and a radio interference filter.

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 to work continuously at minimum speed. Comes in a rugged, sealed enclosure that protects from light, moisture and dust. Includes extended supply voltage range and a radio interference filter.

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 to work continuously at minimum speed. Comes in a rugged, sealed enclosure that protects from light, moisture and dust. Includes extended supply voltage range and a radio interference filter.

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 offers the grower the opportunity to reduce the negative impacts due to humidity in a simple and energy-efficient way. The vertical airflow results in an optimal uniform microclimate at plant level. The V-FloFan can be applied for a wide range of crops. The fan is easy to mount in greenhouses and easy to maintain. Power cords are not included for part #737502 and #737504.

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 offers the grower the opportunity to reduce the negative impacts due to humidity in a simple and energy-efficient way. The vertical airflow results in an optimal uniform microclimate at plant level. The V-FloFan can be applied for a wide range of crops. The fan is easy to mount in greenhouses and easy to maintain. Power cords are not included for part #737502 and #737504.

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 offers the grower the opportunity to reduce the negative impacts due to humidity in a simple and energy-efficient way. The vertical airflow results in an optimal uniform microclimate at plant level. The V-FloFan can be applied for a wide range of crops. The fan is easy to mount in greenhouses and easy to maintain. Power cords are not included for part #737502 and #737504.

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 offers the grower the opportunity to reduce the negative impacts due to humidity in a simple and energy-efficient way. The vertical airflow results in an optimal uniform microclimate at plant level. The V-FloFan can be applied for a wide range of crops. The fan is easy to mount in greenhouses and easy to maintain. Power cords are not included for part #737502 and #737504.