MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow
Industrial grade beverage board (recyclable) frames with dual wire backings improve structural integrity and outperform standard cardboard designs
Electrostatically charged, folded filters trap a higher amount of dangerous particles, have a 3 times longer lifespan than fiberglass versions, and are entirely made in the USA.
16x25x4 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 15.50" x 24.50" x 3.63", also compatible with White Rodgers (ACM1400M, ACM1400M-108, FR1400M-108, FR1400M-111) and Pro1 IAQ (F1608, F1612, AZ2-V2-GF-M11-041625))
If you receive items with a different label, frame, or media than what is pictured, please note that any such alteration is purely cosmetic and your filter will still function exactly as described