Cobwebs, fan blades, light fittings, tall furniture.
This might seem like a lot, but pre-motor filters are the first line of defence against debris clogging the motor.Post motor filters should be cleaned yearly.. What Do Shark Indicator Lights Mean?.

A green light shows that the brush roll is turning correctly, while red lights indicate an error.Take a look at our guide to the.lights on a Shark vacuum.

for more information.. What Does a Vacuum Filter Actually Do?.Vacuums work by generating airflow to suck up dirt and other debris.

This airflow must then exit the vacuum after dirt has been deposited in the dust canister..
Without a. filter.There is also a filter warning light that lets you know when the filter needs to be cleaned, although we don’t recommend relying on this alone.. How to Clean Dyson V11 and V15 Filters.
and Dyson V15 have the same process for cleaning the filter.You should wash the filters once per month, unless the display shows a “Filter Needs Cleaning” warning..
As with the Dyson V10, you can remove the filter from the back of the device by twisting it in an anti-clockwise direction..Tap off loose dust into a bin.
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