Lennox X4137 Filter 326058-757 watertight seal

watertight seal

The Armstrong Fluid Technology 174031MF-043

Precise Superheat Control: Engineered with a #6 orifice to provide exact refrigerant flow adjustments based on real-time load requirements

High Flow Capacity: A 12

This compressor provides the mechanical reliability required for demanding cooling environments where precision and thermal stability are critical

Lennox X4137 Filter 326058-757 watertight sealThe Lennox X4137 MERV 11 Carbon Pre Filter is a critical component for maintaining peak performance in PureAir PCO14 12 air purification systems. Engineered to handle high velocity airflow while minimizing pressure drop, this 14x25x21 filter serves as the primary stage of filtration, shielding the PCO catalyst and UV lamps from heavy particulate matter. The integrated activated carbon layer provides immediate VOC reduction and odor mitigation,