Filterbuy 18x20x2 MERV 11 Air Filter (3-Pack) with Electrostatic Pleated Media
MERV 11 pleated air filters for furnaces, ACs, or heat pumps. Improves air quality and captures dust with electrostatic media. Customers note quality and effective dust reduction, with some sizing variance
Highlights
- merv 11 performance
- 3-pack value
- universal compatibility
Pros
- universal compatibility
- merv 11 performance
- electrostatic pleated media
- includes 3-pack
- made in usa
Cons
- actual size may differ from expected
Best For
Features
- Universal size 18x20x2 (actual 17.50 x 19.50 x 1.75) compatible with furnaces, air conditioners, and heat pumps
- MERV 11 synthetic media captures dust and allergens without restricting airflow (equivalent to MPR 1200 / FPR 7)
- Electrostatically charged with 10 pleats per foot for extended filtration life (approx. 3x longer than fiberglass)
- Durable beverage board frame with dual wire backing for improved rigidity and temperature resistance
- Made in the USA with recyclable materials for indoor air quality applications