Lennox LB-71455 FLT FILTER 24" X 20' Hammock Roll Replacement Filter(s)

• 30023
• Model/Part Number: LB-71455
• 24" wide x 20` long x 1" thick nominal size
• High grade fiberglass promotes airflow
• Viscosine adhesive coating on the fiberglass captures airborne particles
• Simple to install
• Replace once every 60 days for optimal air filtration
• Cut the roll to size

Hammock filters in HVAC systems use replacement filter media to remove impurities from indoor air. It removes large airborne particles of dirt, dust, pollen and odor. A viscosine adhesive coating on the fiberglass material improves the filter's ability to capture and trap impurities. With one-inch thickness, its 20-foot length can be cut to fit Amerglas and other hammock filters.