Why it matters
The GeneralAire 12758 MERV 11 Media Filter is a replacement media filter for a whole-house air cleaner cabinet rated MERV 11.
MERV 11 is the usual allergy upgrade: it catches most pollen, pet dander and mold spores, and part of the 1 to 3 micron range.
The GeneralAire 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.
Who it's for, and who should skip it
Good fit if
- Allergy households
- Homes that change filters on schedule
Look elsewhere if
- Smoke or fine-particle control
Pros and cons
Pros
- MERV 11
Cons
- 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 | 12758 | Retailer |
|---|---|---|
| MERV rating | 11 | Retailer |
Alternatives worth comparing
More whole-house air cleaners and media filters we cover
- BestAir Replacement Filter for Aprilaire 2200
- Lennox Healthy Climate X6673 (HCF20-11) MERV 11 Filter
- Lennox X6675 MERV 16 Media Filter
- Aprilaire 410 MERV 11 Replacement Air Filter
- Ultravation 91-006 Media Filter
All whole-house air cleaners and media filters, compared in one table · Every GeneralAire product we cover
Final verdict
A sensible choice for allergy households. Confirm the model it fits before ordering.
Where to buy
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