WHOLE HOUSE REPLACEMENT: 20x25x5 air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 19.75" x 24.75" x 4.38" | 19-3/4" x 24-3/4" x 4-3/8")
MERV 11 PERFORMANCE: Designed to help reduce common indoor air pollutants, this MERV 11 pleated media (comparable with MPR 1000–1200 & FPR 7) helps capture dust, pollen, lint, and pet dander from the air circulating through your home or business — without restricting air flow
LONG-LASTING FILTRATION: Electrostatically charged pleated media with 8 pleats per foot traps more microscopic particles and lasts significantly longer than fiberglass models — replace every 6–12 months depending on home conditions for optimal performance
SUPERIOR CONSTRUCTION: Easy-installation rigid frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures — proudly made in the USA and Canada for a precise, gap-free fit