Greasy cooker hood? Wash the filters in the dishwasher
How to clean extractor fan filters
Most metal cooker hood filters are dishwasher-safe. Wash them on a hot cycle.
Charcoal filters can't be washed; replace them.
Never mix cleaning products. Bleach plus ammonia, vinegar or other acids releases toxic gases. Use one product at a time, rinse between them, ventilate, and unplug appliances before you clean them.
Step by step
- Switch off the hood
- Release and remove the filters
- Wash in the dishwasher or soak in hot soapy water
- Dry and refit
FAQ
Is it safe to clean extractor fan filters at home?
Yes, with care. Charcoal filters can't be washed; replace them. Never mix cleaning products. Bleach plus ammonia, vinegar or other acids releases toxic gases. Use one product at a time, rinse between them, ventilate, and unplug appliances before you clean them.
How often should I do this?
Monthly for most appliances, or as soon as you notice smells, residue or slower performance. Your manual has the final word.