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price (inc GST) $117.48

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Size - 350mm x 350mm. The Security Relief Vent is cost effective and easy to install. ...Read more

Size - 350mm x 350mm. The Security Relief Vent is cost effective and easy to install.

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 can be included in new evaporative systems and retro-fitted to existing installations.

Available in 3 convenient sizes to suit larger living areas and smaller bedroom applications. Click here to view all sizes.

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The shipping charge depends on a number of factors including the area you live, and the size/weight of the item(s) you have ordered. Our system will generate a shipping cost at checkout after you have entered your shipping details.

If you feel that our system has incorrectly calculated your shipping cost please contact us at with details of the product(s) you are after and your postcode and we will follow up.

We carry most commonly ordered items in stock. Items in stock will be shipped within 1-3 business days. You will be sent a tracking number once item has been dispatched.

During checkout there is the option to save on postage and pick up at one of our local Air Diffusion stores. Click here for store locations

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.

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