Frigidaire OTRFILTER Pure Air Carbon Microwave Filter for Gallery Over-The-Range Microwaves

Overview

Keep your kitchen smelling fresh with the Frigidaire OTRFILTER Pure Air Carbon Microwave Filter. This odor-absorbing filter is designed for select Frigidaire Gallery over-the-range microwaves and works with the recirculating exhaust to help reduce lingering aromas during cooking. In real-world kitchens, you may notice a lighter aroma after meals, especially when frying, roasting, or simmering flavorful dishes. The filter is designed for routine replacement—about every six months under typical cooking patterns—to help maintain a consistent level of freshness without guesswork.

Key features include a carbon filtration element that targets cooking odors, a slim profile sized at 10 inches long by 2.5 inches wide by 0.75 inches high, and a straightforward installation. This unit ships as one MF-2 carbon filter and comes without a metal frame, facilitating direct replacement in compatible microwave panels. Some manuals reference the filter as OTRFILTER1, while others list it as OTRFILTER—both refer to the same OEM part designed for Frigidaire microwaves.

Compatibility and fit

The Pure Air carbon filter is intended for Frigidaire Gallery over-the-range microwaves that accept the OTRFILTER family. It is commonly used with models such as CGMV176NTB, CGMV176NTD, CGMV176NTF, CGMV176NTW, FGMV155CTD, and FGMV176NTF, among others noted in product documentation. If your manual identifies OTRFILTER or OTRFILTER1, this OEM replacement is designed to work as a direct substitute.

What’s included and design details

• One MF-2 carbon filter (10" x 2.5" x 0.75"), no metal frame
• OEM replacement designed to fit filters labeled OTRFILTER/OTRFILTER1

Installation and care

• Quick install steps:
  • Remove packaging and shake to release loose carbon
  • Open the microwave’s filter panel with the single screw
  • Insert the MF-2 carbon filter
  • Reclose the panel and secure the screw
  • Ensure the panel sits flush to maintain proper airflow
• Care and replacement tips:
  • Replace roughly every 6 months with typical cooking activity
  • Store spare filters in a dry place until needed
  • Handle gently to avoid damaging the carbon element

Real-life use scenarios

In everyday cooking, the Pure Air filter works behind the vent as you simmer sauces, sear meat, or roast vegetables. When the exhaust recirculates, odors may be less noticeable, helping your kitchen feel more welcoming after meals with stronger aromas. The slim carbon element integrates into the existing microwave interior without altering exterior aesthetics.

Why choose Frigidaire Pure Air

• Genuine OEM filter designed to fit compatible Frigidaire Gallery OTR microwaves
• Low-maintenance with a typical replacement interval of six months
• Simple, tool-free replacement that fits behind the microwave panel