Blueair DustMagnet 5240i Bedienungsanleitung Seite 15

Step 3
Clean the pre-filter by wiping it with a dust
cloth.
Step 5
Repeat step 1-4 on the bottom pre-filter.
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2
3
4
Step 4
Place the pre-filter back into the unit and
close the filter hatch.
Step 6
Plug in the unit.
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