Filterbuy 18x22x1 MERV 13 air filter (4-pack) made in USA
MERV 13 pleated air filters for furnace, AC, or heat pump. Improves air quality and system efficiency. Customers note easy installation and value, though some reports of size mismatches
Highlights
- MERV 13 filtration
- universal 18x22x1 size
- made in USA
Pros
- universal compatibility
- MERV 13 performance
- electrostatic pleated media
- made in USA
- easy installation
Cons
- size may vary from advertised
- mixed opinions on build quality
Best For
Features
- UNIVERSAL COMPATIBILITY 18x22x1 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 21. 75" x 0. 75")
- 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 16 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
