VENTILATION

These are excellent quality back draft dampers. They are made from heavy-gauge galvanized steel with heavy-duty springs. They use both an embossed bead and rubber gasket to help keep ducting securely in place. They prevent back draft air when your fans ar

Muffler-Duct™ is a fully flexible, thermally insulated ducting that is specially designed for the HVAC market. Muffler-Duct™ is composed of three layers that work together to stand up to the most demanding applications. The inside is made of aluminum foil

Muffler-Duct™ is a fully flexible, thermally insulated ducting that is specially designed for the HVAC market. Muffler-Duct™ is composed of three layers that work together to stand up to the most demanding applications. The inside is made of aluminum foil

Muffler-Duct™ is a fully flexible, thermally insulated ducting that is specially designed for the HVAC market. Muffler-Duct™ is composed of three layers that work together to stand up to the most demanding applications. The inside is made of aluminum foil

Easily changed via toggle type fasteners on the top of the intake filter housing. These filters have very low air resistance. MERV-5 mesh blocks pollen, dust and other particulate from entering the filter. Match to your filter size.

Can-Filter® Intake Filters are your first line of defense against incoming contaminants. Made with a galvanized sheet steel housing. Easily change MERV-5 filter insert with toggle type fasteners on the top of the filter housing. Comes with a MERV-5 mesh f

Two and 3/8 in wide galvanized steel clamps are used with fans, silencers, reflectors, carbon filters, and ducting. The neoprene lining makes for a tight, vibration-free fit. Two Philips head screws for tightening.

Two and 3/8 in wide galvanized steel clamps are used with fans, silencers, reflectors, carbon filters, and ducting. The neoprene lining makes for a tight, vibration-free fit. Two Philips head screws for tightening.

Two and 3/8 in wide galvanized steel clamps are used with fans, silencers, reflectors, carbon filters, and ducting. The neoprene lining makes for a tight, vibration-free fit. Two Philips head screws for tightening.

Two and 3/8 in wide galvanized steel clamps are used with fans, silencers, reflectors, carbon filters, and ducting. The neoprene lining makes for a tight, vibration-free fit. Two Philips head screws for tightening.

Mounting is made easy with the Can-Fan® Collars. Made with galvanized sheet steel collar and the interior has a 5mm neoprene seal to make a tight fit. These fast clamps are designed for noise reduction and sealing. Two screws are used to secure the fit.

Hurricane® Inline Fans are commercial-grade, high-performance fans. The housings are made of steel with a durable powder-coated finish. Made with quality UL components for quiet operation. Includes mounting brackets with easy-to-follow instructions. Easil

Hurricane® Classic Inline Fans are high-performance fans. The housings are made of steel with a durable powder-coated finish. Made with quality UL components for quiet operation. Include mounting brackets with easy-to-follow instructions. Easily installs

These stainless steel hose clamps are perfect for attaching flexible ducting to air cooled hoods, exhaust fans, filters and silencers. They are simple to use and make for a clean duct connection. Conveniently packaged 2 per bag.

The Can-Fan® Muffler-Duct™ is a fully flexible, thermally insulated ducting, specially designed for the HVAC market. The Muffler-Duct is composed of three layers that work together to stand up to the most demanding applications. The inside is made of Al-F

The Max-Fan is quiet and energy efficient. It is more powerful than other centrifugal fans. It comes with an 8' power cord and a five-year warranty.

The Can-Fan® Muffler-Duct™ is a fully flexible, thermally insulated ducting, specially designed for the HVAC market. The Muffler-Duct is composed of three layers that work together to stand up to the most demanding applications. The inside is made of Al-F

The 12-inch DuraBreeze® Orbital Wall Fan frees up valuable floor space while combating heat and stagnant air in indoor gardens. With three breeze settings, rotary dial operation, and both wide-range orbital oscillation and fixed-position capabilities, thi

Active Air Premium Ducting is made of tough 3-ply aluminum foil laminate. It is designed for air-cooling and can be used in different forms of heating and ventilation applications. This product is made to resist puncture and tears. One continuous and corr

This industrial grade humidifier features a multi-directional fogging head. Coverage is from 1,176 to 1,614 sq ft, depending on humidification requirements and ceiling height. Maximum output is 200 pints per day. It has an industrial-grade motor for years

The 2000 SR Series Ducting is specifically engineered to handle unconditioned air. It can withstand high heat, high humidity and excessive CFM's without any duct failure or fatigue. 2000 SR features a triple laminate with industrial grade foil casing for

Strengthening beads ensure a stiffer, round elbow and a better seal. All elbows come standard with one end crimped. Ideal-Air™ adjustable elbows are used to make turns in round pipe and flexible duct through 90 degrees. They have a sturdy galvanized steel

This Ideal-Air™ flex duct has a silver exterior and black inner core. 25 ft length silver/black ducting packaged in an attractive box. Commercial grade. Black inner core helps reduce light transfer. Made with heavy duty materials. Resized to make installa

This Ideal-Air™ flex duct has a silver exterior and black inner core. 25 ft length silver/black ducting packaged in an attractive box. Commercial grade. Black inner core helps reduce light transfer. Made with heavy duty materials. Resized to make installa