Durable T-O-D Construction: Built on the 60T12 platform for industrial-grade reliability in high-cycle residential environments

the blower housing-to-collector box connection

or electric heat

Simplified Retrofitting: Direct pin-to-pin replacement for the discontinued HK61EA003 model

Ruggedly constructed for industrial environments

Lennox X0445 Media Filter Durable T-O-D Construction: Built onThe Lennox X0445 is a high efficiency Healthy Climate replacement media filter designed for use in the PMAC 20C series air cleaner. This MERV 11 pleated filter provides a significant upgrade over standard fiberglass filters, utilizing an expandable accordion style design to maximize surface area and minimize static pressure across the HVAC system. At a nominal size of 25x20x6, the X0445 effectively captures airborne contaminants such as dust, pollen,