Why it matters
The Trion 266649-102 MERV 13 Media Filter is a replacement media filter for a whole-house air cleaner cabinet rated MERV 13.
MERV 13 is the highest grade most homes use: it catches a good share of fine particles (0.3 to 1 micron), including much wildfire smoke, but adds more airflow resistance, especially in 1-inch frames.
The Trion listing names 3 filters per box.
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 Trion 255649-102 MERV 8 Media Filter: MERV rating 13 here vs 8.
Who it's for, and who should skip it
Good fit if
- Wildfire smoke season
- Allergy households
- Homes that change filters on schedule
Look elsewhere if
- Systems that whistle or short-cycle with denser filters
Pros and cons
Pros
- MERV 13
Cons
- Denser media: check that your system handles MERV 13
- 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 | 266649-102 | Retailer |
|---|---|---|
| MERV rating | 13 | Retailer |
Alternatives worth comparing
More whole-house air cleaners and media filters we cover
- Honeywell FC100A1037 MERV 10 Media Filter
- Aprilaire 310 MERV 11 Replacement Air Filter
- Trane FLR06231 MERV 8 Media Filter
- Aprilaire 210 MERV 11 Replacement Air Filter
- Honeywell FC100A1029 16x25x4 Media Air Filter (MERV 11)
All whole-house air cleaners and media filters, compared in one table
Final verdict
A solid choice for wildfire smoke season. 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