Clean the range hood's reusable grease filter
Grease on a reusable filter can reduce airflow and leave combustible buildup near cooking heat.
When it usually needs attention
Timing comes from the exact model manual or written service plan
Cooking volume, filter material, and the exact hood manual control the cleaning method and timing.
When this guide applies
Only applies when a range hood with a homeowner-accessible filter is confirmed.
What to do
Let the cooking area cool, follow the exact hood manual to remove the reusable filter, clean it with the approved method, dry it fully, and reinstall it in the recorded orientation.
Applies when: Only applies when a range hood with a homeowner-accessible filter is confirmed.
Who should handle it: Residents may clean a manual-confirmed removable filter; fan, duct, wiring, built-in fire system, and inaccessible work belong to qualified service.
Tools
- Exact range-hood manual
- Sink or basin large enough for the filter
- Soft non-scratch brush only when permitted
Parts and supplies
- Manual-approved dish detergent, cleaner, or exact replacement filter
- Absorbent towel
Safety gear
- Household gloves
- Eye protection when the approved cleaner label requires it
Before you start
- Confirm reusable versus replace-only filter
- Record filter orientation
Power, water, or fuel shutoffs
- Turn the hood and cooktop off and wait for all surfaces to cool
Cleaner or chemical limits
A degreaser is allowed only when the exact filter or hood manual names it; never spray cleaner into the fan, motor, light, controls, or duct.
Stop and get help when
- Stop for damaged wiring, heavy grease beyond the removable filter, a stuck part, sharp damage, or any need to remove a screwed cover
Who to call: Use qualified hood or appliance service for fan, motor, wiring, duct, fire-suppression, or inaccessible grease work.
Reviewed sources
- Vent Hood Filter CareWhirlpool — manufacturer example, not evidence of your home’s brand · reviewed July 13, 2026
Manufacturer example only; the exact hood manual decides whether a filter is washed, replaced, or serviced.