Filterbuy 16x20x4 Air Filter, MERV 11, 1-pack
Air filter for furnace/AC/heat pump with 16x20x4 replacement size (actual 15.50 x 19.50 x 3.63). Improves HVAC efficiency and air quality. One customer notes it lasts about 3 months
Highlights
- MERV 11 filtration
- actual size close to nominal
- universal compatibility
Pros
- universal compatibility
- electrostatic pleated design
- supports air quality and efficiency
- made in USA
- suitable for pet and allergy defense
Cons
- mixed feedback on sturdiness
- some customers find it too small
Best For
Features
- Universal 16x20x4 replacement air filter for furnaces, ACs, or heat pumps
- MERV 11 synthetic media filters up to 95% of dust while maintaining airflow
- Actual size 15.50 x 19.50 x 3.63 inches and compatible with White Rodgers models ACM1000M, ACM1000M-108, FR1000M-108, FR1000M-111
