All the little things you need to complete your ventilation project. 

Access Doors

Steel access doors for ceiling and wall applications. Very useful when you need to leave behind the wall access to a fan, electrical, or valve.

Air Dampers

Backdraft dampers, zone dampers, balancing dampers, iris dampers,

Air Inlets & Fresh Air Kits

Through the wall make-up air inlets and fresh air inlet kits. Inlets available in round, rectangular, self-regulating, adjustable, and filtering models.

ASHRAE 62.2 Controls

Fan controls to meet ASHRAE 62.2 ventilation requirements.

Attic Vents

Non-powered vents for attics and similar spaces. Turbine vents, whirlybirds, louvers, ventilated frieze blocks, etc.

Current Switches

Current switches used to activate booster fans. Also used for boosting clothes dryers.

Discharge Caps - Wall

Wall mounted hoods and louvered vents. Available in plastic, galvanized steel, stainless steel and copper.

Discharge Caps - Roof

Roof mounted caps and vents. Available in plastic, galvanized steel, stainless steel and copper.

Dryer Exhaust Caps

Exhaust caps specifically tailored for dryer exhaust or other lint/particle laden air streams.

Dryer Vent Boxes & Couplings

Dryer Vent Boxes and Couplings for safer and more efficient drying. Using a recessed dryer vent box protects your walls from the heat of the dryer, allows for easier duct attachment, and prevents condensation from building up and creating a spot for mold or mildew. Couplings maintain dryer path and efficiency.

Duct and Duct Accessories

Duct and duct fittings to build exhaust air systems. Ductwork, clamps, y-fittings, reducers, tape, etc.

Exhaust Fan Controls

Electronic timers, humidity switches, and fan speed controls.

Grilles - Rectangular

Stock and Made-to-Order grilles and registers. This means that we will custom make the grille of your choice to the exact size. WOW!

Grilles - Round

Round exhaust and supply grilles in metal and plastic. Available with and without backdraft dampers.


Exterior louvers. 1, 2 and 4 inch frame depth. Custom sizes as well as standard stock available.

Occupancy Switches

Occupancy/vacancy sensor switches. Ideal for lighting controls in rooms that are not occupied all the time.

Pressure Switches

Pressure switches for gases (usually for air) and liquids. Proving switches.

Relays & Misc Controls

Relays are used to control higher amperage or voltage loads with a control signal. Also, lead lag controllers, wireless relays and more.

Silencers and Backdraft Dampers

Inline silencers for noise reduction. Backdraft dampers to prevent air infiltration.

Soffit Vents

Caps and grilles for venting of soffits or exhausting through a soffit area. Soffit vent caps can be used for dryer, bathroom or general exhaust applications.

Spare Parts

Spare and replacement parts from various vendors.


Electronic and mechanical timers, fan delay switches, and programmable timers.

Tools For Sheet Metal

Tools used for working with sheet metal or metal ducts. Cutters, crimpers, snips, benders.

Y Fittings and Transitions

Y fittings, adapters and reducers for flexible and rigid ducting.


why buy from us?

We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.

Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.