Filterbuy MERV 13 20x23x4 Air Filter (3-Pack)
MERV 13 pleated air filters for furnace, AC, or heat pump. Helps improve indoor air quality with electrostatic media. customers mention easy installation and good value
Highlights
- MERV 13 performance
- universal 20x23x4 compatibility
- made in USA
Pros
- MERV 13 filtration
- Universal 20x23x4 replacement size
- Electrostatic pleated design
- Made in USA
- Easy to install
Cons
- Size consistency concerns
- Pleat spacing may vary
Best For
Features
- UNIVERSAL COMPATIBILITY 20x23x4 replacement air filters for your furnace
- air conditioner
- or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size 19. 50" x 22. 50" x 3. 63")
- MERV 13 PERFORMANCE Protect your home or business from germs
- bacteria
- and more with MERV 13 synthetic media (comparable with MPR 1900 & FPR 10) that captures 98% of dust without restricting air flow
- LASTING FILTRATION Electrostatically charged media with 11 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for best results)
- SUPERIOR CONSTRUCTION Easy installation beverage board frames with dual wire backing outperform basic cardboard designs by improving durability and resisting extreme temperatures
