Lennox X6667 Filter Els PW 17895 Reliable Construction: Features a robust

Reliable Construction: Features a robust housing and gate assembly designed to withstand the corrosive flue gases common in coal and oil applications

this unit facilitates seamless field retrofits without requiring modifications to existing mounting hardware

This specific model provides a cost-effective solution for preventing migration and ensuring positive shut-off in a variety of HVAC and commercial refrigeration setups

facilitating a direct connection to the boiler tapping while allowing for a standard discharge pipe configuration

Stall Prevention: Dedicated minimum speed adjustment ensures the motor maintains sufficient torque at low settings

Lennox X6667 Filter Els PW 17895 Reliable Construction: Features a robustThe Lennox X6667 is an OEM high efficiency pleated air filter engineered for the Healthy Climate PureAir PCO 20C air purification system. This specialized 21x26x4 canister style media is critical for maintaining the intended static pressure and airflow velocity required by Lennox air handlers. While historically rated at MERV 10, the newer X666701 specification often reflects an upgrade to MERV 11 efficiency, providing superior capture of microscopic