Filterbuy 17x21x1 MERV 13 Air Filter (6-Pack) Electrostatic Pleated, Made in USA
MERV 13 electrostatic pleated air filters for furnaces, ACs, or heat pumps. Enhances system efficiency and captures dust, pollen, and germs. Customers note sturdy construction and effective filtering, with mixed feedback on size fit
Highlights
- MERV 13 protection
- Actual size 16.50 x 20.50 x 0.75
- Universal compatibility
Pros
- MERV 13 performance
- Electrostatic pleated design
- Sturdy construction
- Universal compatibility
- Made in USA
Cons
- Mixed feedback on size fit
- Filtering capacity perception varies
Best For
Features
- Universal 17x21x1 replacement air filter with actual size 16.50 x 20.50 x 0.75 for furnace, air conditioner, or heat pump
- MERV 13 synthetic media captures dust and germs while maintaining airflow
- Electrostatically charged media with 16 pleats per foot for longer filtration life (about 3x fiberglass)
- Durable beverage board frames with dual wire backing resist extreme temperatures
- Made in the USA using industrial-grade recyclable materials
