Please select from the brochure links below to download detailed PDF files


Greenduct is an Award Winning flexible duct, made in Australia, by an Australian owned and operated family business.


Tradeflex has been designed for the installer that has an application that requires a less rigid flexible duct.


Unilok is a flexible duct that is compliant to all requirements of Australian Standard AS 4254.


You can connect items like smart lights, your garden irrigation system, garage door control and any household appliance once you plug it into a Westaflex wireless Smart Plug.


ECODUCT is an environmentally friendly low profile duct system that is specifically designed for high rise apartment applications.

Poly Low Profile Duct

Poly Low Profile Ducting is a modular, easy to install ventilation modular ducting system


With a simple touch of your smart phone, tablet or via the CONNECT you can control your air conditioning system, your lights, your power.

Zoning Solution

The Westaflex Colour “Touch” Controller (CTC) allows you to control the flow of air to different
rooms within your home or apartment quickly, easily and with style.


Westaflex has been manufacturing the UNIVENT Ceiling Diffuser range for use in the homes and offices of Australia and abroad since 1990.

UNIVENTS - Classic

Westaflex has been manufacturing the UNIVENT Ceiling Diffuser range for use in the homes and offices of Australia and abroad since 1990.

CD 2000

Manufactured from fire retarded, V-Zero A.B.S. plastic, the CD 2000 diffuser is resistant to scratches, abrasions and fading.

Poly Fittings

Westaflex manufactures a range of plastic HVAC flexible duct fittings and adaptors in its state of the art plastics moulding facility in Melbourne.

Totem Pole

It’s as easy as click, click, click with our Totem Pole Connecting System.


Westaflex QuietLite products are available with an acoustiplus layer to reduce unwanted noise within the HVAC system.

Kwik Flex

Kwik-Flex is a flexible duct hanging / support system.


The Ezyslab is an innovative blow moulded design that allows for the fast, easy installation of the condenser.

Westaflex AC Centrifugal Fans

Manufactured in Australia from engineered polymers and using high quality, energy efficient EBM Papst motors.

Westaflex EC Centrifugal Fans

EC fans and motors have significantly high efficiency of up to 90% as opposed to 20-70% with AC motors.

Westaflex AC Axial Fans

Westaflex AC Axial In Line fans use Ziehl Abegg motors for quality and reliability. The housings are made in Australia to ensure quality control on every fan made.

Westaflex EC Axial Fans

Westaflex EC Axial in-line fans are manufactured with only the best components for product longevity

Mix-Flo Fans

Powerful in-duct mounted Mix-Flo™ Fans designed to produce higher working pressures for applications that require high air flows, with low relative noise.

Thru Roof Cowls

​The latest innovation from Westaflex is the extensive range of Thru Roof Cowls and Fans.

Air Transfer Kits

The Basic single point kit suitable for transferring heat to a bedroom or similar sized room.

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