Fans / Ventilation / Ducting
Our selection of high-performance fans and ventilation products are designed to optimize air circulation and maintain ideal growing conditions in indoor gardening and greenhouse setups. We proudly offer top brands like ThermoFlo, Can-Filters, Hurricane, AC Infinity, and more. Whether you're looking for innovative air circulation solutions or reliable ducting systems, Quality Horticulture provides everything you need for a thriving garden.
LightEnerG Dial-a-Speed Controller
Q100739
Dial A Speed Controller allows you the ability to vary the speed of your inline duct fan. You can “dial in” the appropriate setting for your ventilation needs. Ideal for use with C.A.P. ValuLine centrifugal fans and most other brands. Plug and Play and rated for 230 volt or 120 volt, with fuse protection.
Vortex Dial-A-Temp
Q100740
- Easy fan speed and noise control.
- Plug-in versatility.
- Maximum amp load: 2.5A.
- No tools required.
- Maximum Input: 120 V AC, 2.5A, 50/60 Hz.
- Maximum Output: 120 V AC, 2.5 FLA, 6 LRA, 300 W.
My Brand Inline Fans (Metal)
P_00379
- High performance inline fans.
- Feature superior plastic or metal construction.
- Available in 10 or 12 inches sizes.
- Speed controllable.
- Vibration-free operation.
- Come with pre-installed cords from the manufacturer.
- Protected by a 1 year warranty.
My Brand Inline Fan 10" (25 cm) Metal, 780 CFM
Q100741
- High performance inline fans.
- Feature superior plastic or metal construction.
- Speed controllable.
- Vibration-free operation.
- Come with pre-installed cords from the manufacturer.
- Protected by a 1 year warranty.
- 10 in (25 cm) 780 CFM metal fan.
My Brand Inline Fan 12" (30 cm) Metal, 1,060 CFM
Q100742
- High performance inline fans.
- Feature superior plastic or metal construction.
- Speed controllable.
- Vibration-free operation.
- Come with pre-installed cords from the manufacturer.
- Protected by a 1 year warranty.
- 12 in (30 cm) 1,060 CFM metal fan.
ThermoFlo™ Back Draft Dampers
P_00497
- Designed to allow airflow in one direction.
- Minimum air leakage: exterior foam gaskets assure a tight seal.
- Aluminum spring-loaded backdraft damper blades.
- 20 gauge steel housing.
- Simple installation: entire assembly inserts into duct.
- Can be installed in any position: designed for vertical or horizontal mount.
- Specifically designed for use with ThermoFlo™ flexible ducting.
- Available in a range of sizes.
ThermoFlo Back Draft Damper 4" (10 cm)
Q100743
- Designed to allow airflow in one direction.
- Minimum air leakage: exterior foam gaskets assure a tight seal.
- Aluminum spring-loaded backdraft damper blades.
- 20 gauge steel housing.
- Simple installation: entire assembly inserts into duct.
- Can be installed in any position: designed for vertical or horizontal mount.
- Specifically designed for use with ThermoFlo™ flexible ducting.
- Size: 4 inches (10 centimeters).
ThermoFlo Back Draft Damper 6" (15 cm)
Q100744
- Designed to allow airflow in one direction.
- Minimum air leakage: exterior foam gaskets assure a tight seal.
- Aluminum spring-loaded backdraft damper blades.
- 20 gauge steel housing.
- Simple installation: entire assembly inserts into duct.
- Can be installed in any position: designed for vertical or horizontal mount.
- Specifically designed for use with ThermoFlo™ flexible ducting.
- Size: 6 inches (15 centimeters).
ThermoFlo Back Draft Damper 8" (20 cm)
Q100745
- Designed to allow airflow in one direction.
- Minimum air leakage: exterior foam gaskets assure a tight seal.
- Aluminum spring-loaded backdraft damper blades.
- 20 gauge steel housing.
- Simple installation: entire assembly inserts into duct.
- Can be installed in any position: designed for vertical or horizontal mount.
- Specifically designed for use with ThermoFlo™ flexible ducting.
- Size: 8 inches (20 centimeters).
ThermoFlo Back Draft Damper 10" (25 cm)
Q100746
- Designed to allow airflow in one direction.
- Minimum air leakage: exterior foam gaskets assure a tight seal.
- Aluminum spring-loaded backdraft damper blades.
- 20 gauge steel housing.
- Simple installation: entire assembly inserts into duct.
- Can be installed in any position: designed for vertical or horizontal mount.
- Specifically designed for use with ThermoFlo™ flexible ducting.
- Size: 10 inches (25 centimeters).
ThermoFlo Back Draft Damper 12" (30 cm)
Q100747
- Designed to allow airflow in one direction.
- Minimum air leakage: exterior foam gaskets assure a tight seal.
- Aluminum spring-loaded backdraft damper blades.
- 20 gauge steel housing.
- Simple installation: entire assembly inserts into duct.
- Can be installed in any position: designed for vertical or horizontal mount.
- Specifically designed for use with ThermoFlo™ flexible ducting.
- Size: 12 inches (30 centimeters).
ThermoFlo Duct Reducers 12" to 8" (30 to 20 cm)
Q100789
- Easily reduce or increase duct diameter to suit requirements.
- Made with heavy-duty galvanized steel.
- Powder coated white.
- Designed for use with ThermoFlo™ flexible ducting.
- Size: 12 inches to 8 inches (30 to 20 centimeters).
ThermoFlo Duct Reducers 12" to 10" (30 to 25 cm)
Q100790
- Easily reduce or increase duct diameter to suit requirements.
- Made with heavy-duty galvanized steel.
- Powder coated white.
- Designed for use with ThermoFlo™ flexible ducting.
- Size: 12 inches to 10 inches (30 to 25 centimeters).
ThermoFlo Duct Reducers 14" to 10" (38 cm to 25 cm)
Q100791
- Easily reduce or increase duct diameter to suit requirements.
- Made with heavy-duty galvanized steel.
- Powder coated white.
- Designed for use with ThermoFlo™ flexible ducting.
- Size: 14 inches to 10 inches (38 to 25 centimeters).
ThermoFlo T Connector 4" x 4" x 4" (10 x 10 x 10 cm)
Q100792
- Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
- The "T" shape makes it ideal for right-angle joins in large spaces.
- Made with heavy-duty galvanized steel and powder coated white.
- Specifically designed to be used with ThermoFlo flexible ducting.
- Size: 4 x 4 x 4 inches (10 x 10 x 10 centimeters).
ThermoFlo T Connector 10" x 10" x 10" (25 x 25 x 25 cm)
Q100795
- Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
- The "T" shape makes it ideal for right-angle joins in large spaces.
- Made with heavy-duty galvanized steel and powder coated white.
- Specifically designed to be used with ThermoFlo flexible ducting.
- Size: 10 x 10 x 10 inches (25 x 25 x 25 centimeters).
ThermoFlo T Connector 12" x 12" x 12" (30 x 30 x 30 cm)
Q100796
- Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
- The "T" shape makes it ideal for right-angle joins in large spaces.
- Made with heavy-duty galvanized steel and powder coated white.
- Specifically designed to be used with ThermoFlo flexible ducting.
- Size: 12 x 12 x 12 inches (30 x 30 x 30 centimeters).
ThermoFlo Y Connector 4" x 4" x 4" (10 x 10 x 10 cm)
Q100797
- Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
- The “Y” shape makes it useful in areas with tight access angles.
- Made with heavy-duty galvanized steel and powder coated white.
- Specifically designed to be used with ThermoFlo flexible ducting.
- Size: 4 x 4 x 4 inches (10 x 10 x 10 centimeters).
ThermoFlo Y Connector 8" x 8" x 8" (20 x 20 x 20 cm)
Q100799
- Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
- The “Y” shape makes it useful in areas with tight access angles.
- Made with heavy-duty galvanized steel and powder coated white.
- Specifically designed to be used with ThermoFlo flexible ducting.
- Size: 8 x 8 x 8 inches (20 x 20 x 20 centimeters).
ThermoFlo Y Connector 8" x 6" x 6" (20 x 15 x 15 cm)
Q100800
- Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
- The “Y” shape makes it useful in areas with tight access angles.
- Made with heavy-duty galvanized steel and powder coated white.
- Specifically designed to be used with ThermoFlo flexible ducting.
- Size: 8 x 6 x 6 inches (20 x 15 x 15 centimeters).
ThermoFlo Y Connector 10" x 10" x 10" (25 x 25 x 25 cm)
Q100801
- Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
- The “Y” shape makes it useful in areas with tight access angles.
- Made with heavy-duty galvanized steel and powder coated white.
- Specifically designed to be used with ThermoFlo flexible ducting.
- Size: 10 x 10 x 10 inches (25 x 25 x 25 centimeters).
ThermoFlo Y Connector 10" x 8" x 8" (25 x 20 x 20 cm)
Q100802
- Allows multiple ventilation areas to be accessed by a single inline-fan source or for several fans to join a single exhaust.
- The “Y” shape makes it useful in areas with tight access angles.
- Made with heavy-duty galvanized steel and powder coated white.
- Specifically designed to be used with ThermoFlo flexible ducting.
- Size: 10 x 8 x 8 inches (25 x 20 x 20 centimeters).
ThermoFlo Elbow 4" to 16" (10 x 40 cm)
Q100804
- Improves airflow by forming an efficient 90° elbow.
- Saves energy by eliminating kinks and airflow restriction.
- Can be installed on new ducting, or used to retrofit existing flexible ducts.
- Perfect for commercial or residential applications.
- Easy to install, no special tools required.
- Made from 100% recycled materials.
- UL Listed.
- One size fits all 4- to 16-inch (10- to 40-centimeter) flexible ducts.
ThermoFlo™ Duct Clamps
P_00500
- Stainless steel clamps for attaching ducting.
- Make for clean and attractive duct connection.
- Simple to use.
- Available in a range of sizes.