What Microwave Will Replace My Advent P90D23AL-G1-FR03 MW912B?
Updated 09/02/2025 | Published 08/07/2025
Question:
What microwave replaces the Advent P90D23AL-G1-FR03 MW912B?
asked by: Lois
Expert Reply:
Hello Lois,
The best replacement we have for your Advent P90D23AL-G1-FR03 MW912B is the Greystone Built-In RV Microwave - 900 Watts - 0.9 Cu Ft - Black # 324-000105. They are both 900 watts and 0.9 cubic feet, so the functionality will be very similar.
The overall dimensions for the # 324-000105 are 19" wide x 13-1/2" tall x 14-1/4" deep. The height might be slightly taller than your original by less than an inch, so I’d recommend double-checking your cutout to ensure that won’t be an issue, especially if the current unit is a tight fit.
I see your are rocking the Airstream, very cool! Did you go on any cool adventures this year? Where did you go, what did you get to see?
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Kate F.
9/2/2025
Hey Lois, Did the Greystone microwave fit well in your Airstream? I'm asking to make sure others can confidently choose the right replacement for their setup.