Discolouring is completely normal for a vacuum filter.. Be extra careful when cleaning felt filters, as these are delicate.

Dyson corded vacuums have a different emptying system to their cordless machines.Here’s how to empty two of the company’s most popular corded vacuums.. How to Empty the Dyson Ball Animal 2.

Switch off and unplug the vacuum cleaner.. Detach the canister and cyclone by pressing the small button on the top and lifting away from the vacuum..Hold the vacuum deep inside a bin (ideally outdoors.).Press down the same button on the top (near the handle) to open the trap door and allow the dirt to fall out.

Give it a small shake to get rid of more debris.. Close the trap door until it clicks, then reattach the bin to the vacuum..The emptying button is often stiff on new Dyson vacuum cleaners.

It will loosen up after a few weeks of use.. How to Empty the Dyson Small Ball Allergy.

Switch off and unplug the vacuum cleaner.. Detach the canister using the red button next to the handle on the top of the dust bin.. Place the vacuum deep inside a bin (again, this should ideally be outdoors.).To clean it, tap off excess dust, remove the scented cartridge (if you have the K9 version), then rinse the filter under a cold water tap.

Make sure the filter is completely dry before being re-inserted into the vacuum..There is a blockage somewhere in the vacuum.

If the filter is clear and the bin is empty, there is likely to be a blockage somewhere else inside the vacuum.Remove the bin and battery, then look through both inlets to check for blockages.