Air Ducts

HVAC, Mounting & Attaching Products

Air Duct features clamp-together design.

December 4, 2014

Designed to clamp together, Gorilla Duct eliminates need for rivets, welding, crimpers, and screws. Reusable ductwork can be unclamped and rearranged as needed. Suitable for both large and small companies, system is compatible with all existing ductwork using adapter, and is easily adjustable, enabling users to add or subtract length as required. Read More


Flexible Ducting targets CNC processing centers.

October 21, 2014

Featuring flexible polyether-polyurethane construction, clear CNCFlex Ducting is available with wall thicknesses from 80–500 mm. Product is resistant to hydrolysis and microbes as well as oil and patrols. Free of halogen and softeners, ducting is flame retardant according to DIN 4102 and electrically conductive according to BGI 739-2 by grounding wire. Operating from -40 to +100°C, CNCFlex is suitable for suction and removal of dust and particles in woodworking/metalworking industries. Read More


Tensioned Fabric Duct combines aesthetics and performance.

August 1, 2014

Suspended from tension cable or track suspension system, SkeleCore Pull-Tight™ provides solution for buildings requiring textile HVAC duct benefits/performance without sagging, wrinkling, movement, and sound associated with non-tensioned fabric duct. Design utilizes combination of Tensioning Baskets and Internal Hoops to support, streamline, and tension fabric system. Maximum tensioned section lengths are 40 ft, and internal hoops (spaced every 5 ft) eliminate mid-length drooping. Read More

HVAC, Mounting & Attaching Products

Hot Fume/Gas Extractor Ducting has flexible, lightweight design.

March 31, 2014

Used for ducting of hot fumes and gases, HotFlex is made from silicon-coated glass fabric and handles temperatures from -60 to +300°C while remaining flexible and strong. Flame-retardant product, featuring abrasion-resistant outer helix and axial compressibility, comes in silver grey color and in 10 m rolls or cut to length. Weighing from 400 g/m to 3.1 kg/m, ducting offers bend radii from 30–280 mm, max work pressure of 0.85–0.03 bar, and max vacuum from 0.32 to 0.01 bar. Read More


Fabric Duct provides low clearance HVAC ventilation.

March 28, 2014

Measuring 47–93 in. wide and 11–22 in. high, oval-shaped OvalSox™ Fabric Duct retains inflated shape even during idle air handling periods with polyester ropes and supportive fiberglass rods for structural integrity. Six 3/16 in. diameter ropes are sewn into fabric interior at 9–14 in. increments, which provides pleated effect. Additionally, 3/8 in. diameter corrosion-proof white fiberglass rods are attached via sewn-in clips atop fabric surface to accentuate inflated appearance. Read More

HVAC, Controls & Controllers, Mounting & Attaching Products

Clear Flexible Ducting targets CNC processing centers.

October 21, 2013

Constructed of flexible polyether-polyurethane, CNCFlex Ducting comes in wall thicknesses from 80–500 mm with temperature range of -40 to +100°C. Product is free of halogen and softeners and is resistant to hydrolysis, microbes, abrasion, oils, and patrols. Available in 10 m rolls, ducting is flame retardant according to DIN 4102 and electrically conductive according to BGI 739-2 by grounding wire. Applications include removal of dust and particles in woodworking/metalworking industries. Read More

HVAC, Mounting & Attaching Products

Ducting Systems protect linesets used on HVACR equipment.

September 10, 2013

SlimDuct RD- and PD-Series are designed for multiple linesets used with variable refrigerant flow (VRF) multi-split systems. At 5 1/8 in. high and 12, 18, 24, or 36 in. wide, RD-Series comprises 20-gauge, roll-formed rectangular sheet metal lineset duct and fittings with anti-corrosive, scratch-resistant, hot-dipped, chromium-free ZAM® coating. PD-Series UV-, fire-, and weather-resistant, ivory-colored, extruded PVC round duct comes in 3.5 and 4.7 in. dia and 39 and 60 in. lengths. Read More

HVAC, Architectural and Civil Engineering Products

Active Chilled Beams target Green commercial buildings.

May 24, 2013

Designed to operate with any dedicated outdoor air system in North American commercial buildings, IQHC Series features 12-slot nozzle that is field-adjustable with 2 hand-operated levers. Integral flow pattern control can also be angled as much as 45° to address room hotspots. Measuring 2 ft wide, beams come in 2-pipe and 4-pipe models, each in 4, 6, 8, and 10 ft long versions nominally-rated at ½ gpm and 0.5 in. w.g. Four lengths deliver 3,800, 5,000, 7,420, and 9,700 Btu/hr, respectively. Read More

HVAC, Electronic Components & Devices

Plenum Array Fan suits new or replacement air handler applications.

November 20, 2012

Housed Plenum Array Model HPA features direct-drive galvanized plenum fan mounted inside sound attenuating housing. Isolators between fan and housing reduce vibration, eliminating need for isolators and gaskets between modules. Available in 10 wheel sizes from 15-36 in. and compact, standard, and large housing options, lightweight unit is designed for fan array installations in air handler applications. Read More

HVAC, Electrical Equipment & Systems

Wire Duct features narrow slot design for high-density uses.

August 1, 2012

Designed to navigate and cover wires in control panel, Wire Duct is UL approved and available in gray, blue, white, and black. Unit features upper and lower score-line that can be broken without tools. V-shaped slot lead facilitates installation, while double restricted design secures wires even without cover. For flame retardancy, PVC material carries UL94V0 rating. Read More

Material Handling & Storage, HVAC

In-Duct Tensioning Systems feature lightweight metal framework.

April 17, 2012

SkeleCore(TM) FTS allows installers to easily field-adjust textile tautness and roundness of fabric ducting. Cylindrical tensioning rings (CTRs) are attached circumferentially to fabric via sewn-in clips at inlet, end cap, and connections, and 3/4 in. diameter aluminum backbone tube can expand or contract CTRs laterally up to 5 in. Also available, SkeleCore IHS consists of factory-installed 360° metal hoops spaced 5 feet apart and attached to fabric at 4, 8, and 12-o'clock positions. Read More

HVAC, Electrical Equipment & Systems

Wire Ducts come in blue and white options.

January 31, 2012

Made from PVC material with V0 inflammability rating as per UL 94, Wire Ducts range in size from 25-120 mm and come in 2 m lengths. Units are UL and CSA approved with flexible fingers that will not snap when user runs wire through them. Notched score line eliminates need for notching pliers to break off fingers, while cover's contour allows it to snap on and fit securely. Applications include biotech, natural gas, and food industries. Read More

HVAC, Electrical Equipment & Systems

Narrow Slot Wire Duct suits high-density applications.

October 11, 2011

Designed to navigate and cover wires in control panel, Narrow Slot Wire Duct is UL approved and available in gray, blue, white, and black. Unit has upper and lower score-lines that can be broken without tools. Made of PVC material that carries UL94V0 flammability rating, duct features double restricted design to secure wires and V-shaped slot lead to facilitate installation. Read More

HVAC, Mounting & Attaching Products

Commercial Rooftop HVAC/R Duct is designed for multiple linesets.

May 16, 2011

Rooftop RD-Series ducting and support system is designed for multiple linesets used with variable refrigerant flow multi-split air-conditioning systems. Product has 20 ga roll-formed sheet metal lineset casing with anti-corrosive, scratch-resistant ZAM® coating. Including 90° and 45° ells, vertical ells, tees, crosses, wall flanges, end caps, reducers, and couplers, series is available in 7 models ranging from RD150, 5 7/8 x 4 3/8 in. models to RD900H, 35 3/8 x 9 7/8 in. versions. Read More

HVAC, Architectural and Civil Engineering Products

Cylindrical Tensioning Device maintains inflated duct appearance.

February 22, 2011

SkeleCore(TM) in-duct cylindrical tensioning device maintains inflated appearance, even during idle air handler periods, and eliminates popping sound associated with equipment start-up. Product consists of ¾ in. dia aluminum tube supporting 3/16 in. dia powder-coated steel, and 360° connecting rings which add tension to inner fabric duct walls. Tubes are 6 ft long and snap into support rings and couplers, and product is available in 15 diameters ranging from 8-36 in. Read More


Fabric HVAC Duct targets small ventilation projects.

December 7, 2010

Constructed of polyester woven fabric, M/FA Modular/Field Adjustable Fabric Duct is not breathable and has non-linear diffusers that replicate registers. System is made up of 15, 5, and 1.5 ft lengths that can be combined to accommodate most any run 6,000 cfm and smaller. Available in 12, 16, 20, 24, and 28 in. duct diameters, system includes inlet collar, adjustable flow device for internal duct airflow throttling, 90° elbow, end cap, and adjustable air outlet. Read More


HVAC Fabric Air Dispersion System accommodates 6,000 cfm.

October 20, 2010

Available in modular lengths of 1.5, 5, and 15 ft, SimpleSox(TM) is made of white polyester-woven, non-porous fabric and comes in 5 diameters of 12, 16, 20, 24, and 28 in. System features 2 ft wide, 4-orifice adjustable air outlet, which can be zippered anywhere into duct run and offers variety of throw distances, volume, and directional capabilities comparable to metal duct/register systems. Flexible and non-corrosive, system will not dent or rust and can be disassembled for laundering. Read More

HVAC, Fluid & Gas Flow Equipment

Air Dispersing Fabric Duct withstands chemical environments.

July 21, 2010

Intended for HVAC applications in chemically harsh environments, ChemSox(TM) air dispersion system is constructed from recyclable, inert HDPE fabric with PVC-coated webbing. It comes in round, pliable lengths of semi-translucent fabric that use zippers to join sections together; sections come in lengths to 50 ft and diameters from 6-56 in. High-Throw design delivers air throws of up to 75 ft and uniform linear array of orifices for even air distribution. Read More


Manhole Ventilation Unit has low profile/lightweight design.

February 4, 2010

Designed to maintain and re-direct air flow with minimal restrictions into manholes, sewers, and tanks, Manhole Ventilation Passthru (MVP) combines low profile air vent, 90° elbow, and built-in mounting in one unit. Weighing 11 lb, PVC coated, vinyl and polyester collapsible duct is heat resistant up to 180°F and stores in its own storage bag. Read More

HVAC, Green & Clean

Recycled Fabric HVAC Duct meets green buildings initiatives.

June 11, 2009

Constructed of 55% recycled fabric (80% post-industrial/20% post-consumer), 8-product air dispersion line includes 2 models: Sedona Xm(TM) permeable, premium fabric with anti-microbial treatment and Coronado permeable, designer fabric in 4 patterns of cork, harvest, galvanized, or camo. Another recycled air dispersion product, Rx(TM) permeable premium fabric, uses 50% recycled fabric face and metal back pan with 60-80% recycled metal for emphasis on laboratory applications. Read More