Filterbuy 25x25x1 MERV 11 Air Filter (4-Pack)
Electrostatic pleated HVAC filter with MERV 11 for dust and allergens. Provides solid air filtration and compatibility for furnaces, air conditioners, or heat pumps. Customers note quality and value, with some concerns about fit and size accuracy
Highlights
- MERV 11 synthetic media
- actual size 24.50 x 24.50 x 0.75
- packs of 4
Pros
- high filtration efficiency (MERV 11)
- universal compatibility for furnace/AC/heat pump
- electrostatic pleated design
- sturdy construction
- made in USA
Cons
- size accuracy concerns
- some reports of restricted airflow
- not all furnaces fit perfectly
Best For
Features
- 25x25x1 replacement filter compatible with furnaces, air conditioners, and heat pumps
- MERV 11 synthetic media captures dust and allergens while maintaining airflow
- Electrostatically charged with 14 pleats per foot for extended filtration life
- Durable beverage board frame with dual wire backing for temperature resistance
- Made in the USA using recyclable materials for indoor air quality
