Air Filter, 20x25x1 Key Pleat - MERV 8 (6 Pack)
A seven-strap die cut is located on the air-leaving side of the Key Pleat MERV 8 providing additional strength and durability to each filter. The pack is sealed inside the frame and pleat tips are bonded to the stabilizers and diagonal support members. The inside of the die cut frame is coated with adhesive to ensure a solid bond at all points of contact with the media pack..