Fans, Ventilation, & Ducting

• 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).

• 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).

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).

• 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).

• 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).

• Pressure-sensitive duct closure tape.
• Used in the sealing of duct joints.
• Designed for retrofitting, sealing and patching applications.
• Made in Canada!
• Size: 1.9 inches x 150 feet (4.8 centimeters x 45 meters).

• 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.
• Size: 14 inches x 25 feet (35 centimeters x 7.6 meters).

• 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.
• Size: 16 inches x 25 feet (41 centimeters x 7.6 meters).

• 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.
• Size: 18 inches x 25 feet (46 centimeters x 7.6 meters).

• 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.
• Size: 20 inches x 25 feet (51 centimeters x 7.6 meters).

• 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.
• Size: 6 inches x 25 feet (15 centimeters x 7.6 meters).

• 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.
• Size: 8 inches x 25 feet (20 centimeters x 7.6 meters).

• 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.
• Size: 6 inches x 25 feet (15 centimeters x 7.6 meters).

• 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.
• Size: 8 inches x 25 feet (20 centimeters x 7.6 meters).

• 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-foot (7.6 meter) standard lengths that won’t unravel when cut allows easy custom fitting.
• Maintenance free when installed according to manufacturer’s installation guidelines.
• Size: 6 inches x 25 feet (15 centimeters x 7.6 meters).

• 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-foot (7.6 meter) standard lengths that won’t unravel when cut allows easy custom fitting.
• Maintenance free when installed according to manufacturer’s installation guidelines.
• Size: 8 inches x 25 feet (20 centimeters x 7.6 meters).

• 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: 4 inches x 25 feet (10 centimeters x 7.6 meters).

• 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: 6 inches x 25 feet (15 centimeters x 7.6 meters).