Maintaining your Prolux Terravac Canister Vacuum

Aug 25, 2022

Maintaining your Prolux Terravac Canister Vacuum

"Why did we write this article? At Greatvacs we are the largest rebuild warehouse in the US. We have serviced and rebuilt over 50,000 high-end vacuums. We get asked all of the time "How to perform basic vacuum maintenance on your Prolux Terravac canister vacuum." so we decided to make this video and article for you. Enjoy :)"


To replace your Terravac bag open the lid exposing the bag chamber.

Grab the bag tab and pull upwards.

The whole bag will come out.

Grab your new bag and install it into the bag holder when installing it make sure the arrow is pointing downwards 

Once the bag is installed close the lid and make sure it clicks.


To replace the post-motor filter you just need to lift the cover-up from the backside.

Grab the HEPA filter and removed it.

Insert the new HEPA filter with the tab facing outwards.

Close the filter cover.


To replace the pre-motor filter lift the lid exposing the bag chamber.

Locate the white filter casing and remove it.

Once that is removed remove the actual filter.

Replace it with the new filter.

Once the new filter is installed you may install the filter casing back in the chamber.

Close the lid.

If you want to learn more about our products please visit or send us an email at and we will gladly assist you!

Tags: prolux, prolux cleaners, terravac
Andrew Sharp

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