ThermoFlo
ThermoFlo Technologies Ventilation & Ducting Solutions
ThermoFlo Technologies develops heavy‑duty ventilation and ducting solutions designed to support precise air and temperature control. Built using industrial‑grade, reinforced materials and tested to meet North American standards, ThermoFlo products deliver reliable performance for demanding agricultural, commercial, and controlled‑environment applications.
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™ Duct Reducers
P_00502
- 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.
- Available in a range of sizes.
ThermoFlo™ T Connectors
P_00505
- 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.
- Available in a range of sizes.
ThermoFlo™ Y Connectors
P_00506
- 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.
- Available in a range of sizes.
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.
ThermoFlo™ Connectors
P_00499
- Connects two segments of round duct together.
- Ideal where added stability and sealing is required.
- Required when passing ventilation through a wall.
- Easily installed.
- Crafted with powder-coated heavy-duty galvanized steel.
- Designed for use with ThermoFlo flexible ducting.
- Available in a range of sizes.
ThermoFlo™ Black & White Poly
P_00498
- Strongest commercial-grade 6 mil poly sheeting on the market.
- A versatile tool for growers: weed prevention, frost protection, winterizing, lighting aid, and more.
- White side that reflects an impressive 90% of light back.
- Black side effectively blocks all light penetration.
- Heavy-duty and waterproof.
- Boxed and bagged in retail packaging.
- Available in a range of sizes.
Thermo Flare Mirror Foil 100% Light Blocker
P_00491
Thermo Flare is a silver based reflective film that features a triple layer of 100% light block. A silver smooth reflective surface allows for maximum light reflection. This product allows light to reflect on one side and blocks light penetration on the other. This triple ply extrusion is water tight and ideal for grow rooms.
ThermoFlo™ 2000SR Premium Ducting
P_00494
- Flexible air ducting is expertly engineered to handle unconditioned air.
- Withstands high heat, high humidity, and excessive CFMs without any failure or fatigue.
- Manufactured with triple-foil laminate industrial-grade casing.
- Double-sealed core prevents punctures.
- Reinforced with “Rip-Stop” to eliminate tearing and unraveling.
- Industrial-grade woven fiberglass core reduces noise.
- Galvanized spring steel helix maintains duct shape and prevents rust.
- Duct components are flame resistant and self extinguishing.
- Oversized to fit easily onto connectors and fans.
- Allows more efficient air flow reducing energy consumption.
- Available in a range of sizes and custom lengths as a special order.
ThermoFlo™ 1000S Ducting with Two Duct Clamps
P_00493
- Designed for low to moderate operating pressures.
- Economical solution for applications not requiring UL approval.
- Manufactured with 2-ply aluminum casing.
- Metal helix maintains duct shape.
- Fits easily onto connectors and fans.
- Convenient and quick installation will help reduce costs.
- 25-foot (7.6-meter) standard lengths that won’t unravel when cut.
- Includes two duct clamps.
- Available in a range of sizes.
ThermoFlo™ 1000S Black Core Ducting with Two Clamps
P_00492
- Designed for low to moderate operating pressures.
- Economical solution for applications not requiring UL approval.
- Manufactured with 2-ply aluminum casing and unique black core.
- Metal helix maintains duct shape.
- Fits easily onto connectors and fans.
- Convenient and quick installation will help reduce costs.
- 25-foot (7.6-meter) standard lengths that won’t unravel when cut.
- Includes two duct clamps.
- Available in a range of sizes.
ThermoFlo™ 2000V Ducting
P_00495
- Economical solution for applications not requiring UL approval.
- Use for fresh air intake/exhaust on construction sites or temporary work areas.
- Manufactured with 2-ply aluminum / PVC casing.
- Very durable black PVC with UV inhibitors for sunlight exposure.
- Metal helix maintains duct shape.
- Fits easily onto connectors and fans.
- Convenient and quick installation will help reduce costs.
- 25’ standard lengths that won’t unravel when cut allows easy custom fitting.
- Maintenance free when installed according to manufacturer’s installation guidelines.
- Available in a range of sizes.
ThermoFlo™ 3000C Canvas Ducting
P_00496
- Designed for use in all pressure cooling and heating systems.
- Provides economical means for handling misalignment between system components.
- Duct around obstacles where fabricated and fitted ducts are difficult and costly to install.
- Applications:
- Supply or return sections.
- Branch ducts and duct connections to or between mixing units, induction units, control or terminal units.
- Diffusion devices including light troffers.
- 25-foot (7.6 meter) standard lengths.
- Available in a range of sizes.
ThermoFlo™ SRB Insulated Ducting
P_00504
- Industrial-quality insulated flexible air duct.
- Manufactured tough for consumer and installer peace of mind.
- Features high-standard c-ETL-us / Can / ULC-S110-M86 / UL 181 approved cores.
- Consists of a three-ply polyester laminate, fiberglass reinforced scrim, and galvanized spring steel wire wrapped with fiberglass insulation.
- Provides an outstanding combination of strength and tear resistance.
- Insulation reduces heat loss and condensation.
- Heavy-duty fire-retardant black polyethylene vapor barrier adds extra durability.
- Ducting is marked approximately every foot for easy installation.
- Instructions included in each case.
- Made in Canada.
- 25-foot (7.6-meter) standard lengths.
- Available in a range of sizes.
ThermoFlo™ Lay Flat Duct Sleeves
P_00503
- Made from a fire-retardant black polyethylene plastic.
- Oversized to fit easily onto connectors and fans.
- Very economical choice for temporary air diffusion.
- Convenient and quick installation will help reduce costs.
- Sold in rolls of 100 feet (30 meters).
- Marked approximately every foot for easy installation; instructions included.
- Made in North America with strict quality controls.
- Available in a range of sizes.
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 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 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 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 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 Thermal Sun Reflective Foil 4' x 100' (1.2 x 30 m) Single Sided
Q100805
- Reflects an impressive 97% of light.
- Blocks exterior heat penetration when properly installed.
- Checkered design prevents hot spots on plants.
- Lowers heating and cooling costs year-round.
- Provides moisture control.
- Tear resistant: made from aluminum-reinforced woven fabric.
- Durable and lightweight.
- Does not compress, collapse or disintegrate.
- Does not promote nesting of insects or rodents.
- Easy to install: can be nailed, stapled and taped.
- Resistant to acids and other chemicals.
- Resists mold and fungus growth.
- Industrial grade: can be re-used again and again.
- Size: 4 x 100 feet (1.2 x 30 meters).
- Single sided.
ThermoFlo Duct Clamps 4" (10 cm)
Q100807
- Stainless steel clamps for attaching ducting.
- Make for clean and attractive duct connection.
- Simple to use.
- Size: 4 inches (10 centimeters).
ThermoFlo 3000C Canvas Ducting 12" x 25' (30 cm x 7.6 m)
Q100864
- Designed for use in all pressure cooling and heating systems.
- Provides economical means for handling misalignment between system components.
- Duct around obstacles where fabricated and fitted ducts are difficult and costly to install.
- Applications:
- Supply or return sections.
- Branch ducts and duct connections to or between mixing units, induction units, control or terminal units.
- Diffusion devices including light troffers.
- 25-foot (7.6 meter) standard lengths.
- Size: 12 inches x 25 feet (30 centimeters x 7.6 meters).
ThermoFlo 3000C Canvas Ducting 14" x 25' (35 cm x 7.6 m)
Q100865
- Designed for use in all pressure cooling and heating systems.
- Provides economical means for handling misalignment between system components.
- Duct around obstacles where fabricated and fitted ducts are difficult and costly to install.
- Applications:
- Supply or return sections.
- Branch ducts and duct connections to or between mixing units, induction units, control or terminal units.
- Diffusion devices including light troffers.
- 25-foot (7.6 meter) standard lengths.
- Size: 14 inches x 25 feet (35 centimeters x 7.6 meters).
ThermoFlo SRB Insulated Ducting 6" x 25' (15 cm x 7.6 m)
Q100867
- Industrial-quality insulated flexible air duct.
- Manufactured tough for consumer and installer peace of mind.
- Features high-standard c-ETL-us / Can / ULC-S110-M86 / UL 181 approved cores.
- Consists of a three-ply polyester laminate, fiberglass reinforced scrim, and galvanized spring steel wire wrapped with fiberglass insulation.
- Provides an outstanding combination of strength and tear resistance.
- Insulation reduces heat loss and condensation.
- Heavy-duty fire-retardant black polyethylene vapor barrier adds extra durability.
- Ducting is marked approximately every foot for easy installation.
- Instructions included in each case.
- Made in Canada.
- 25-foot (7.6-meter) standard lengths.
- Size: 6 inches x 25 feet (15 centimeters x 7.6 meters).