Filterbuy 20x25x1 MERV 11 Air Filter – 4-Pack
MERV 11 pleated air filters for furnace, AC, or heat pump. Superior pet and allergy defense with electrostatic media. Customer note: good quality and value, reduces dust and improves air quality
Highlights
- MERV 11 performance for allergens
- universal compatibility 20x25x1
- made in USA
Pros
- universally compatible 20x25x1 size
- MERV 11 filtration for allergens and pets
- electrostatic pleated media
- made in the usa
- sturdy construction
Cons
- some reports of not fitting certain furnaces
- some feel airflow may be restricted
- actual size may differ from stated
Best For
Features
- Universal 20x25x1 replacement filters for furnaces, ACs, or heat pumps
- MERV 11 synthetic media captures 95% of dust while maintaining airflow
- Electrostatically charged 14-pleat design provides lasting filtration (about 3x compared to fiberglass)
- Dual-wire backing with beverage board frame enhances durability in extreme temperatures
- Made in USA from industrial-grade recyclable materials, actual size 19.50 x 24.50 x 0.75 inches