Welcome to our website, we offer one of the world's largest ranges of automotive air filters, proudly manufactured in Australia by a totally Australian owned company. We have in excess of 7000 air filters available for Cars, SUV, 4x4, Motorcycles, ATV's, Trucks, Performance, Universal and Industrial air filters. Our development programs and leading edge CNC manufacturing techniques are second to none. Please check out our range and if you would like any further information please contact us! 



Unifilter Australia is Australia's only 100% Australian Owned & Made Automotive Air Filter Manufacturer.

With the current Covid-19 crisis, Unifilter would like to offer this discount to all our loyal and new customers. The offer is also available to all our dealers. Please contact us if you would like further information.


International Customers

Due to the current worldwide Covid-19 crisis, many countries are experiencing shipping delays, with some countries stopping all in bound deliveries. Unifilter will process all orders as soon as possible. Unifilter will receive and packaged all orders ready for shipment at the earliest possible time. Unifilter will only process payments when the order is able to be shipped. 

2019/20 Catalogues available now!

2019/20 Catalogues are available for download now.

Click on the picture to access all our catalogue downloads.



4x4 Air Filter Insight!

Don't Get Dusted!


Motorcycle product of the month!

KTM 790 Adventure & Adventure R 2019

Fully servicable Adventure Bike Air Filter

Part# AU 1448ST


Performance product of the month!

Custom Induction Pods



Why choose Unifilter ProComp2 Dirt Bike Air Filters!

The world's best dirt bike filters!