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5. Regular Care & Maintenance / 5.1 Big dust box
1. Press & hold the release
key to pull the big dust box.
2. Open the dust box lock, take out the
primary filter, High efficiency filter and filter
sponge.
3. Clean the dust on the primary
filter with cleaning tool brush. Tap
the High efficiency filter to remove
dust.
5. Air-dry the dust box and
filter sponge in shade.
4. Wash the dust box and filter sponge with
water. High efficiency filter can’t be
washed. If it is accidentally soaked in
water, please air-dry before use.