How Often to Clean Range Hood and Microwave Grease Filters
Updated
Short answer
GE says metal grease filters in range hoods and over-the-range microwaves should be cleaned about every six months in normal use, more often with heavy cooking: soak and swish them in hot water and detergent, brush lightly, and let them dry completely before reinstalling.
Sourced from
- Slide the filter out using its tabs; newer models have a lock tab you pull down to release (GE).
- Soak and swish it in hot water with detergent.
- Brush lightly to remove embedded soil.
- Let it dry completely before putting it back.
GE says metal grease filters last for years with careful handling. If the fan is weak even with clean filters, see range hood repair.
Quick answers
How often should range hood filters be cleaned?
About every six months for normal day-to-day cooking, according to GE.
Do over-the-range microwaves have grease filters?
Yes. GE's cleaning guidance covers both range hoods and over-the-range microwave ovens.
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