Why it matters
The Trane FLR06231 MERV 8 Media Filter is a replacement media filter for a whole-house air cleaner cabinet rated MERV 8.
MERV 8 is the common equipment-protection grade: it catches dust, lint, pollen and most pet hair with very little airflow restriction.
Media cabinet filters are made for one cabinet family; match the maker's model number on your cabinet door or old filter, not just the nominal size.
Compared with the Trane FLRQB5AH23M11 MERV 11 Media Filter: MERV rating 8 here vs 11.
Who it's for, and who should skip it
Good fit if
- Everyday dust and equipment protection
- Homes that change filters on schedule
Look elsewhere if
- Smoke or fine-particle control
Pros and cons
Pros
- MERV 8
Cons
- Catches little of the finest smoke and dust
- Measure your slot: nominal and actual sizes differ
Limitations to weigh
- Specifications are the maker's or seller's own figures; check fit against your equipment's model number and the actual size.
Specifications
The bracket shows where each figure comes from.
| Model number | FLR06231 | Retailer |
|---|---|---|
| MERV rating | 8 | Retailer |
Alternatives worth comparing
More whole-house air cleaners and media filters we cover
- Aprilaire 210 MERV 11 Replacement Air Filter
- Honeywell FC100A1029 16x25x4 Media Air Filter (MERV 11)
- Aprilaire 501 MERV 15 Media Filter
- Aprilaire 413 MERV 13 Replacement Air Filter
- AIRx Replacement Filter for Lennox Y6606
All whole-house air cleaners and media filters, compared in one table
Final verdict
A sensible choice for everyday dust and equipment protection. Confirm the model it fits before ordering.
Where to buy
Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure