Reduce heat stress and improve air quality with Schaefer’s uniquely designed circulation fans. Unrivaled in the market, these fans are engineered to produce greater air movement and superior cooling no matter the application. You don’t hear them. You don’t see them. You only feel them!
Also known as Horizontal Air Flow (HAF) fans, these fans move air in a coherent horizontal pattern creating a gentle ‘racetrack’ air flow pattern needed in greenhouses to maximize heat distribution and humidity control by mixing the air, from ceiling to floor.
Features
Deep guard design for unmatched performance, low noise levels and safety without sacrificing airflow.
Matched high-quality motors and blades for maximum efficiency.
Powder coated steel guards for increased durability and corrosion resistance.
Hot dipped galvanized guards on VK12-GA and VK20-GA models for even greater rust protection.
Powder coated steel mounting bracket and power cord included.
Wide variety of mounting options available for flexible and easy installation.
Variable speed controls available.
Misting kits available for even greater cooling.
Made in the USA.
Specifications
Blade Color
Metallic
CFM
7860
Drive
Direct
Enclosure
TEAO
Frame Size
48Z
Mount Included
VS24FMT
Phase
1
Speeds
1
VFD Compatible
No
CMF/Watt
16
Power Cord
Included / Not Hard Wired
Diameter
24in
Frequency
60Hz
Guard Color
White
Mount Type Included
Ceiling
Amps
4.8A
Number of Wings
3
Power
1/2HP
Net Weight
43.0lbs
Switch
Not Included
Voltage
115/230
Maximum RPM
1725
Air Velocity
1200
Blade Material
Aluminum
CFM Circulation Standard
ANSI/AMCA Standard 230-99
Product Color
White
Speed Control Compatible
Yes
CFM Range
1001-2500
Cord Length
5ft
Fixed / Portable
Fixed
Guard Material
Powder Coated Steel
Oscillating
No
Country of Origin
USA
Guard Spacing
1/2 - 1 UL507
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 design muffles both the fan’s intake and exhaust while also encapsulating the motor results in unrivaled airflow and whisper quiet operation. Q-Max fans also utilize built-in hang tabs for additional isolation and easy installation. Some models include a built-in 3 speed selector.
Features
ETL Commercial/Industrial-rated
Manufactured in Germany
Built-in 3-speed controller
Fan built inside muffler with acoustic foam insulation
Muffles both intake and exhaust, does the job of 2 mufflers in much less space
Built-in hang tabs to isolate vibrations
Optimized mixed flow is extremely energy efficient
Lower operational cost than traditional centrifugal fans
The Max-Fan is the first fan developed using Computational Fluid Dynamics (CFD) technology—the same advanced engineering method used in aircraft propulsion systems. The precisely designed 3D impeller and stator blades create exceptional airflow while maximizing energy efficiency.
Compared to other inline fans, the Max-Fan delivers 50%–100% higher efficiency, providing more power while using less energy. Models ranging from 6″ to 14″ come pre-wired with an 8 ft, 120V power cord for easy installation.
With the Max-Fan, Can-Fan brings innovation to market and sets a new standard for performance. This fan offers superior power, improved efficiency, and reduced energy consumption compared to traditional inline fans
Features
Manufactured in Germany
Extremely energy efficient
Optimized mixed flow is quieter than comparable fans
Very high aerodynamic efficiency
Lower operational cost than traditional centrifugal fans
Easy installation
The Max-Fan is the first fan developed using Computational Fluid Dynamics (CFD) technology—the same advanced engineering method used in aircraft propulsion systems. The precisely designed 3D impeller and stator blades create exceptional airflow while maximizing energy efficiency.
Compared to other inline fans, the Max-Fan delivers 50%–100% higher efficiency, providing more power while using less energy. Models ranging from 6″ to 14″ come pre-wired with an 8 ft, 120V power cord for easy installation.
With the Max-Fan, Can-Fan brings innovation to market and sets a new standard for performance. This fan offers superior power, improved efficiency, and reduced energy consumption compared to traditional inline fans
Features
Manufactured in Germany
Extremely energy efficient
Optimized mixed flow is quieter than comparable fans
Very high aerodynamic efficiency
Lower operational cost than traditional centrifugal fans
Easy installation
The Max-Fan is the first fan developed using Computational Fluid Dynamics (CFD) technology—the same advanced engineering method used in aircraft propulsion systems. The precisely designed 3D impeller and stator blades create exceptional airflow while maximizing energy efficiency.
Compared to other inline fans, the Max-Fan delivers 50%–100% higher efficiency, providing more power while using less energy. Models ranging from 6″ to 14″ come pre-wired with an 8 ft, 120V power cord for easy installation.
With the Max-Fan, Can-Fan brings innovation to market and sets a new standard for performance. This fan offers superior power, improved efficiency, and reduced energy consumption compared to traditional inline fans
Features
Manufactured in Germany
Extremely energy efficient
Optimized mixed flow is quieter than comparable fans
Very high aerodynamic efficiency
Lower operational cost than traditional centrifugal fans
Easy installation
F5 In-Line Silencer Fans feature quality components and construction ina design that allows growers to reduce noise pollution in their growroom environments. These fans are also priced aggressively to helpmore growers enjoy the benefits of silencer fans while not breaking thebudget.PRODUCT SPECS:Power: 520WSpeed: 3490 RPM'sFrequency: 60HzCFM: 1880Diameter: 300mmVoltage: 120VPhase: SingleCurrent: 5.0ANoise: 65dB
F5 In-Line Silencer Fans feature quality components and construction ina design that allows growers to reduce noise pollution in their growroom environments. These fans are also priced aggressively to helpmore growers enjoy the benefits of silencer fans while not breaking thebudget.PRODUCT SPECS:Power: 190WSpeed: 3050 RPM'sFrequency: 60HzCFM: 1060Diameter: 250mmVoltage: 120VPhase: SingleCurrent: 1.5ANoise: 60dB
F5 In-Line Silencer Fans feature quality components and construction ina design that allows growers to reduce noise pollution in their growroom environments. These fans are also priced aggressively to helpmore growers enjoy the benefits of silencer fans while not breaking thebudget.PRODUCT SPECS:Power: 155WSpeed: 3300 RPM'sFrequency: 60HzCFM: 705Diameter: 200mmVoltage: 120VPhase: SingleCurrent: 1.3ANoise: 60dB
F5 Fans Portable Ventilation Fan combines strength and quality into one through the use of sturdy, durable steel and top-tier quality bearings! F5 Portable ventilation fans feature advantages such as: powerful wind-flow, low heat output, energy efficiency, easy transportation, and a sturdy, protective guard for added safety. F5 Fans are meant for industrial use only.SPECSCycle: 60 HZPower: 1700 WVolts: 120 VFlow: 4411 CFM*This fan will need to be hardwired into a plug*
F5 Fans Portable Ventilation Fan combines strength and quality into one through the use of sturdy, durable steel and top-tier quality bearings! F5 Portable ventilation fans feature advantages such as: powerful wind-flow, low heat output, energy efficiency, easy transportation, and a sturdy, protective guard for added safety. F5 Fans are meant for industrial use only.SPECSCycle: 60 HZPower: 150 WVolts: 120 VFlow: 882 CFM
12" High-Output In-Line Duct Fan. Air flow is an essential component in any horticulture configuration. These fans can be used for filters, intake, or exhaust. This durable and high quality 12", fan is powerful enough to air cool several lights connected by ducting and powerful enough to extract odor and heat from your room. Keep your growing environment in balance by ensuring you have proper ventilation. - 1060 CFM - 120V-60Hz - 2.50A - 300W - 2573 RPM - UL recognized components - Quiet operation - Durable ceramic coating - Metal housing - High quality molded impeller - Thermally protected AC motor - Includes mounting brackets - Includes 8 foot pre-wired 120V cord
10'' High-Output In-Line Duct Fan. Air flow is an essential component in any horticulture configuration. These fans can be used for filters, intake, or exhaust. This durable and high quality 10""
8" High-Output In-Line Duct Fan. Air flow is an essential component in any horticulture configuration. These fans can be used for filters, intake, or exhaust. This durable and high quality 8", fan is powerful enough to air cool several lights connected by ducting and powerful enough to extract odor and heat from your room. Keep your growing environment in balance by ensuring you have proper ventilation. - 745 CFM - 120V-60Hz - 1.72A - 203W - 2530 RPM - UL recognized components - Quiet operation - Durable ceramic coating - Metal housing - High quality molded impeller - Thermally protected AC motor - Includes mounting brackets - Includes 8 foot pre-wired 120V cord
6" High-Output In-Line Duct Fan. Air flow is an essential component in any horticulture configuration. These fans can be used for filters, intake, or exhaust. This durable and high quality 6", fan is powerful enough to air cool several lights connected by ducting and powerful enough to extract odor and heat from your room. Keep your growing environment in balance by ensuring you have proper ventilation. - 435 CFM - 120V-60Hz - 0.97A - 115W - 2911 RPM - UL recognized components - Quiet operation - Durable ceramic coating - Metal housing - High quality molded impeller - Thermally protected AC motor - Includes mounting brackets - Includes 8 foot pre-wired 120V cord
4" High-Output In-Line Duct Fan. Air flow is an essential component in any horticulture configuration. These fans can be used for filters, intake, or exhaust. This durable and high quality 4", fan is powerful enough to air cool several lights connected by ducting and powerful enough to extract odor and heat from your room. Keep your growing environment in balance by ensuring you have proper ventilation. - 171 CFM - 120V-60Hz - 0.95A - 113W - 2910 RPM - UL recognized components - Quiet operation - Durable ceramic coating - Metal housing - High quality molded impeller - Thermally protected AC motor - Includes mounting brackets - Includes 8 foot pre-wired 120V cord
40" GROW1 Greenhouse Exhaust Fans 19117CFM, Belt Driven, Pre Wired with shutter39 3/8in x 39 3/8in x 15 3/4inFeatures:Voltage: 120VCurrent: 9 AMPAirflow: 19117CFM
Maximize airflow and ventilation performance with the F5 Fans 14-Inch High-Output Inline Fan, engineered to deliver an impressive 2010 CFM while maintaining exceptional energy efficiency. Utilizing advanced mixed-flow technology and a precision-engineered aerodynamic housing, this fan is designed to move large volumes of air through ducting systems with minimal resistance and reduced power consumption.
Whether you're upgrading a grow room, greenhouse, HVAC system, workshop, or commercial ventilation setup, the F5 14-inch Inline Fan provides the power and reliability needed to maintain optimal airflow and environmental control. Its compact, lightweight construction allows for easy installation in tight spaces, while the durable motor and high-quality UL-recognized components ensure long-lasting performance. Complete with mounting brackets and an attached 8-foot power cord, the F5 Inline Fan is ready for fast and convenient installation right out of the box.
The F5 Fans 14-inch Inline Fan delivers the perfect combination of high airflow, energy efficiency, and dependable performance, making it an ideal solution for users who need powerful ventilation in a compact, easy-to-install package.
Applications
Indoor grow rooms and grow tents
Greenhouses and propagation rooms
HVAC air circulation systems
Exhaust and intake ventilation
Workshops and garages
Equipment cooling and air transfer projects
Commercial and residential ventilation systems
Benefits
High Airflow Performance - Delivers up to 2010 CFM, providing powerful ventilation for demanding residential, commercial, and horticultural applications.
Advanced Mixed-Flow Technology - Combines the advantages of axial and centrifugal fan designs to produce higher pressure capabilities and improved airflow efficiency.
Aerodynamic Fan Design - Specially engineered housing and blade design reduce air resistance, helping maintain strong airflow throughout ducting systems.
Energy Efficient Operation - Optimized motor performance delivers maximum airflow while minimizing power consumption.
Powerful Internal Motor - Built with a high-performance drive motor designed for reliable, continuous operation.
Compact & Lightweight - Space-saving design allows for easy installation in grow tents, attics, crawl spaces, utility rooms, and other confined areas.
Durable Construction - Manufactured with quality materials and UL-recognized components for dependable long-term use.
Easy Installation - Includes mounting brackets and an attached 8-foot power cord for quick setup and flexible placement.
Specifications
Brand: F5 Fans
Product Type: Inline Duct Fan
Fan Size: 14 Inches
Airflow Rating: 2010 CFM
Technology: Mixed-Flow Ventilation Design
Motor Type: High-Output Internal Drive Motor
Power Cord Length: 8 Feet
Mounting Hardware: Included Mounting Brackets
Components: UL-Recognized Components
Maximize airflow and ventilation performance with the F5 Fans 10-Inch High-Output Inline Fan, engineered to deliver an impressive 1060 CFM while maintaining exceptional energy efficiency. Utilizing advanced mixed-flow technology and a precision-engineered aerodynamic housing, this fan is designed to move large volumes of air through ducting systems with minimal resistance and reduced power consumption.
Whether you're upgrading a grow room, greenhouse, HVAC system, workshop, or commercial ventilation setup, the F5 10-Inch Inline Fan provides the power and reliability needed to maintain optimal airflow and environmental control. Its compact, lightweight construction allows for easy installation in tight spaces, while the durable motor and high-quality UL-recognized components ensure long-lasting performance. Complete with mounting brackets and an attached 8-foot power cord, the F5 Inline Fan is ready for fast and convenient installation right out of the box.
The F5 Fans 10-Inch Inline Fan delivers the perfect combination of high airflow, energy efficiency, and dependable performance, making it an ideal solution for users who need powerful ventilation in a compact, easy-to-install package.
Applications
Indoor grow rooms and grow tents
Greenhouses and propagation rooms
HVAC air circulation systems
Exhaust and intake ventilation
Workshops and garages
Equipment cooling and air transfer projects
Commercial and residential ventilation systems
Benefits
High Airflow Performance - Delivers up to 1060 CFM, providing powerful ventilation for demanding residential, commercial, and horticultural applications.
Advanced Mixed-Flow Technology - Combines the advantages of axial and centrifugal fan designs to produce higher pressure capabilities and improved airflow efficiency.
Aerodynamic Fan Design - Specially engineered housing and blade design reduce air resistance, helping maintain strong airflow throughout ducting systems.
Energy Efficient Operation - Optimized motor performance delivers maximum airflow while minimizing power consumption.
Powerful Internal Motor - Built with a high-performance drive motor designed for reliable, continuous operation.
Compact & Lightweight - Space-saving design allows for easy installation in grow tents, attics, crawl spaces, utility rooms, and other confined areas.
Durable Construction - Manufactured with quality materials and UL-recognized components for dependable long-term use.
Easy Installation - Includes mounting brackets and an attached 8-foot power cord for quick setup and flexible placement.
Specifications
Brand: F5 Fans
Product Type: Inline Duct Fan
Fan Size: 10 Inches
Airflow Rating: 1060 CFM
Technology: Mixed-Flow Ventilation Design
Motor Type: High-Output Internal Drive Motor
Power Cord Length: 8 Feet
Mounting Hardware: Included Mounting Brackets
Components: UL-Recognized Components
