The cart is empty

SECURITY RELIEF VENT

The Security Relief Vent is specifically designed for evaporative air conditioning systems. It eliminates the need to have doors or windows open so you can cool your home securely.  You can run your evaporative air conditioner while you are out, with all your doors and windows safely closed and locked. In addition, cool air is released into the roof space which helps your home stay cooler and minimises the energy required for cooling.

  • Size - 300mm x 300mm. The Security Relief Vent is cost effective and easy to install. Available in 3 convenient sizes to suit larger living areas and smaller bedroom applications.

    price (inc GST) $76.80
  • Size - 350mm x 350mm. The Security Relief Vent is cost effective and easy to install. Available in 3 convenient sizes to suit larger living areas and smaller bedroom applications.

    price (inc GST) $78.40
  • Size - 600mm x 450mm. The Security Relief Vent is cost effective and easy to install. Available in 3 convenient sizes to suit larger living areas and smaller bedroom applications.

    price (inc GST) $84.20

POSTAGE
Use the 'Set Shipping Address' button for postage estimation. Save on postage by selecting the 'Pick up' option at checkout and collect from a local Air Diffusion store.

Found a lower price? Let us know and we'll match it