Filterbuy 20x25x1 MERV 11 Air Filter (3-Pack)
Electrostatic pleated air filters with MERV 11 for allergens and pets. Improves HVAC efficiency and air quality. Customers note sturdy build and good value, with occasional size discrepancies
Highlights
- MERV 11 filtration
- universal 20x25x1 fit
- high-quality build
Pros
- MERV 11 synthetic media
- Universal 20x25x1 compatibility
- Improves air quality
- Sturdy and durable
- Good value for money
Cons
- Actual size may differ from expected
Best For
Features
- Universal 20x25x1 replacement filter for furnaces, air conditioners, or heat pumps
- MERV 11 synthetic media captures 95% of dust, pets, and allergens without restricting airflow
- Electrostatically charged media with 14 pleats per foot for longer-lasting filtration (replace every 90 days)
- Dual-wire backing with beverage board frames improves durability and temperature resistance
