AIRLUX AHCB40IX Manuel D'instructions page 11

MAINTENANCE
GREASE FILTER
The grease filters should be cleaned frequently (every two months of
operation, or more frequently for heavy use). Use a warm detergent
solution.
Grease filters are washable.
LAMPS
The range hood requires one LED bulb for single motor model (AC 230V,
4W Max).
The range hood requires two LED spot for twin motors model (AC 230V,
8W Max)
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