Mann+Hummel 20x20x1 MERV 8 Pleated Furnace Filter (Case of 12)
Pleated HVAC air filters with 20x20x1 nominal size and MERV 8 filtration. Captures common airborne particles while maintaining airflow; case of 12 for value. Customers note they fit well and are good value
Highlights
- MERV 8 filtration level
- 2-piece rigid frame
- case of 12
Pros
- MERV 8 filtration
- Pleated design for better air coverage
- Two-piece rigid frame for durability
- Electrostatically charged pleats for particle capture
- Made in USA
Cons
- Actual measurements differ from nominal size
- Replacement interval suggested every 3 months
- May require proper sizing to ensure fit
Best For
Features
- Actual measurements: 19.5 x 19.5 x 0.75 inches
- Nominal size: 20 x 20 x 1 inches with MERV 8 filtration
- Captures particles such as dust, pollen, mold spores, lint, pet dander, hair
- Pleated design provides more air coverage without restricting airflow
- Pack includes a case of 12 filters