Is it safe?

Whether natural or synthetic, high doses of chemicals can cause health problems. Gelair Air-conditioning Blocks release only small quantities of tea tree oil over a long period of time, making it a safe and environmentally friendly solution. Most people consider tea tree oil’s low odour to be “fresh” and “clean”. If you use Gelair as …

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How much do I use?

As long as you correctly place the block, it will last about thirty days. To choose the right sized block for the space your air-conditioner services, view our products page.

How does Gelair work?

The high air flow from the air-conditioning unit runs over the surface of the Gelair block, releasing tea tree oil into the air. Harmful microorganisms are destroyed when the tea tree oil comes into contact with it. Tea tree oil effectively targets a wide range of microorganisms, making it the ideal essential oil for the …

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What is Gelair?

Gelair Air-conditioning Blocks are a biodegradable gel containing tea tree oil. When the air conditioning unit operates normally, the gel vaporises in the air, releasing the tea tree oil. The tea tree oil controls the mould and bacteria in the air handling units, ducts and rooms serviced by the air-conditioner. Gelair Solution is a concentrated …

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