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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.

SRV3030 specs

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. Vents can be purchased online via the links below. 


The Security Relief Vent can be included in new evaporative systems and retro-fitted to existing installations.

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SRV top and bottom view