Air filter icon with activated charcoal granules
Schlüsselwörter
activated,
charcoal,
adsorbent,
filter,
air,
airborne,
black,
carbon,
mobile phone,
clean,
cleaner,
dirty,
dust,
efficiency,
filtering,
filtration,
granule,
icon,
impurity,
isolated,
odour,
particle,
pollutant,
pore,
remove,
signs,
smell,
spare,
structure,
substrate,
surface,
symbol,
trapped,
treated,
vector,
ventilation
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