The Gtech heavily relies on the rotating brush bar to pick up debris and hair, so tangles or partial blockages can have a big impact on performance.. It’s hard to say how often you’ll need to clean the brush.

Step 1: Empty the Dust Cup.Before cleaning the dust cup, it’s important to get rid of all the loose debris and hair inside.. As you’re going to be doing a deeper clean, fully remove the dust cup by pressing the button with an arrow on it and tilting the cup away from the main body.

Hold it over a bin and use the slider to.empty the dust cup.Don’t rely on gravity alone when emptying the vacuum before cleaning the cup.

Put on a pair of gloves and pull out any clumps that are stuck inside the dust cup..Step 2: Remove the Pre-Motor Filters.

After removing the dust cup, you should be able to remove the pre-motor filters located at the top.

Make sure you do this before rinsing the dust cup..Then there’s Boost mode for stubborn dirt and any fine dust trapped between floorboards..

Larger bits of debris pose an issue for the Roidmi H10.They can get clogged in the vac on the way to the dirt bin, or sometimes fall back out altogether.. Carpets.

The brush bar on the H10 just isn’t suited to carpets.It will pick dirt up in Boost mode, but this drains the battery and is only worthwhile for small areas or rugs.