Filterbuy 18x30x1 Air Filter, MERV 11, 2-Pack
Electrostatic pleated air filters with MERV 11 for allergen and pet defense. Improves HVAC efficiency and air quality; customers note easy installation and good value
Highlights
- MERV 11 allergen defense
- easy installation
- 18x30x1 universal compatibility
Pros
- MERV 11 synthetic media
- Universal 18x30x1 compatibility
- Easy to install
- Good build quality
- Effective against dust and allergens
Cons
- Size feedback mixed
Best For
Features
- UNIVERSAL COMPATIBILITY 18x30x1 replacement air filters for your furnace
- air conditioner
- or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size 17. 75" x 29. 75" 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
