12 pcs Air filter, pleated, nominal 40%, 10" x 20" x 1" Norminal 1" Thickness, MODEL 40 MERV 8

الوصف

? V-shaped pleat design provides the same open area on the air intake and air exiting sides for low airflow resistance. ? Heavy gauge beverage board prevents moisture breakdown. ? Media-to-frame bond prevents air bypass and maintains filter integrity. ? Media is a blend of synthetic and natural fibers offering high dust-holding capacity and high efficiency. ? Average efficiency: 25¨C30% ? Average arrestance: 90¨C93% (ASHRAE 52.1-92)