Filterbuy 20x30x1 Air Filter MERV 11 (3-Pack)
Replacement air filters for furnace/AC/heat pump with MERV 11 media. Improves air quality and captures dust while maintaining airflow. Customers note high quality and effective dust trapping
Highlights
- MERV 11 protective filtration
- universal 20x30x1 compatibility
- three-pack for value
Pros
- universal compatibility for 20x30x1
- MERV 11 filtration
- electrostatic pleated design
- made in USA
- 3-pack provides value
Cons
- actual size may be smaller than expected
Best For
Features
- UNIVERSAL COMPATIBILITY 20x30x1 replacement air filters for your furnace
- air conditioner
- or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size 19. 63" x 29. 63" x 0. 75")
- MERV 11 PERFORMANCE Protect your home or business from allergens
- pets
- and more with MERV 11 synthetic media (comparable with MPR 1200 & FPR 7) that captures 95% of dust without restricting air flow
- LASTING FILTRATION Electrostatically charged media with 14 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
