Lennox X6670 Replacement Filter Upon power application

Upon power application

Built to meet DIN 43760 standards

50" adjustable radius provides the flexibility needed to match actuator torque to specific damper resistance

For contractors retrofitting older steam or hot water systems

Lennox X6670 Replacement Filter Upon power applicationThe Lennox X6670 is a high performance MERV 11 replacement filter engineered for the Healthy Climate HCF16 11 and HCF16 10 series. As a veteran grade OEM component, this pleated media filter is essential for contractors maintaining HCC16 28 air cleaner cabinets. It effectively captures 85% of airborne particles down to 3 microns, including VOCs, bioaerosols, and common allergens, without significantly increasing static pressure across the heat