Which filters does the LG 83543 take?

Charcoal filter 5230W1A003A, Grease filter 5230W1A012E.

LG 83543 microwave filters: 5230W1A003A

Charcoal filter

Charcoal filters trap cooking smells when the fan recirculates the air. They can't be washed, so they get replaced.

Shop the charcoal filter on Amazon Other models that use 5230W1A003A

Grease filter

Metal grease filters catch cooking grease. Most can be washed; a bent or torn one should be replaced.

Shop the grease filter on Amazon Other models that use 5230W1A012E

1Charcoal filter5230W1A003A

2Grease filter5230W1A012E

Part numbers come from AppliancePartsPros (source 1, source 2), checked November 6, 2026. Amazon buttons open a search for the part number; we may earn a commission.

Where the model number is

Open the door: the label is on the frame. Over-the-range models: sometimes behind the vent grille.

Other LG microwaves

80863808828162281623816248162983547850008501285022