UNIVERSAL COMPATIBILITY: 18x24x4 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 17.50" x 23.38" x 3.63")
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
LONG-LASTING FILTRATION: Electrostatically charged media with 8 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 180 days for optimal performance)
SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures
MADE IN THE USA: Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality that is trusted by millions of homes
Overview
Brand : Filterbuy
Material : Aluminum, Plastic, Polypropylene
Product Dimensions : 23.38"L x 17.5"W x 3.63"Th
MERV Rating : 11
Compatible Devices : Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump
