Filterbuy 24x28x1 Air Filter, MERV 11, 4-Pack
24x28x1 pleated air filters with MERV 11 capture dust and allergens. Suitable for furnace, AC, or heat pump; actual size 23.50 x 27.50 x 0.75. Customers note good quality and value, with some reports of fit issues and airflow concerns
Highlights
- MERV 11 synthetic media
- 24x28x1 universal compatibility
- Actual size 23.50 x 27.50 x 0.75
Pros
- MERV 11 filtration
- Universal compatibility
- Sturdy build quality
- Value for money
- Made in USA
Cons
- Actual size slightly smaller than stated
- Some reports of fit issues
- Airflow restrictions possible for some furnaces
Best For
Features
- Universal 24x28x1 replacement filter for furnaces, air conditioners, or heat pumps
- MERV 11 filtration captures 95% of dust with synthetic media for allergens and pets
- Electrostatically charged, 14 pleats per foot extend filtration life beyond fiberglass models
- Easy installation with beverage board frames and dual wire backing for durability
- Made in the USA from industrial-grade recyclable materials