Filterbuy 20x25x4 MERV 11 Air Filter
Air filter with universal compatibility for furnace, AC, or heat pump. Improves hvac efficiency and supports clean air; customers cite good quality and proper fit
Highlights
- MERV 11 filtration
- electrostatic pleated design
- made in usa
Pros
- universal compatibility 20x25x4
- improves hvac efficiency
- good quality and fit
- electrostatic pleated design
- made in usa
Cons
- size variability noted by some customers
- perceived sturdiness varies
- one customer reports it lasts about 3 months
Best For
Features
- Universal 20x25x4 replacement air filter for furnace, AC, or heat pump
- Actual size 19.50 x 24.50 x 3.63 inches for fit confirmation
- MERV 11 level for pet and allergy defense with electrostatic pleated media
- Compatible with White Rodgers and Pro1 IAQ model variants listed
- Made in USA with electrostatic pleated filtration design
