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Customer Questions and Answers for Microwave Catalyzer Smoke Eliminator by Bosch

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Manufacturer Part
4.89 (64)
By: Bosch
Part Number: OEM8486427
Manufacturer Part Number: 00411220

This catalyzer element helps neutralize smoke and odors generated during cooking by breaking down airborne particles as they pass through the microwave's ventilation system. It is typically located near the exhaust area of the unit. Replace this part if you notice persistent smoke odors, reduced ventilation effectiveness, or visible deterioration of the catalyzer material.

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Questions & Answers

For Bosch Microwave Catalyzer Smoke Eliminator (Part Number: OEM8486427)

1 Answer

John, the catalyst 00411220 acts as a filter for the air venting from the oven. If the comb is damaged, it would need to be replaced.

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1 Answer

Hello Barbra, the control panel knobs (14-37-389-05) have been discontinued by the manufacturer and are no longer available.

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1 Answer

Hello Judy,
I'm sorry but this part 00411220 has been discontinued by the manufacturer and no satisfactory substitutions have been provided.

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1 Answer

Kathy,

Unfortunately the control knob 00411364 has been discontinued by the manufacturer with no suitable replacement available.

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1 Answer

Stephanie, the white control knob is part number 00411362. Unfortunately, this item has been discontinued with no further replacements or cross references available and our company is unaware of any other available sources. Sorry about that!

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1 Answer

Hello Jake,

Yes, the catalyst can be replaced from the inside of the oven. It is held in by 2 screws.

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1 Answer

Hello Mmm. The catalyst 00411220 helps filter the air from the oven going through the vent. If it is bad, you will need to replace the catalyst. Hope this helps.

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