Filterbuy 13x21.5x1 MERV 8 Pleated Air Filter (6-Pack)
13x21.5x1 MERV 8 pleated air filters for furnaces and A/C. Helps reduce pollen, lint, and mold with electrostatic design. customers say sturdy, easy to install, and good fit
Highlights
- MERV 8 filtration
- electrostatic pleated design
- universal 13x21.5x1 replacement compatibility
Pros
- sturdy construction
- easy installation
- good fit for many systems
- dust collection efficiency
- value for the size
Cons
- size feedback varies (some reviewers say smaller than advertised)
Best For
Features
- Universal 13x21.5x1 replacement filters fit furnaces, air conditioners, or heat pumps
- MERV 8 performance with synthetic media capturing pollen, lint, mold, and more
- Electrostatically charged, 14 pleats per foot for extended filtration life
- Durable beverage-board frame with dual wire backing for improved stability
- Made in USA using industrial-grade construction