LENNOX Pleated Air Filter: X6672. Key specifications — Manufacturer Part Number: X6672.

The LENNOX X6672 pleated air filter is used in HVAC systems to capture airborne particles such as dust, pollen, and mold spores. It helps maintain indoor air quality and protects HVAC equipment by reducing contaminant buildup on coils and fans. This replacement filter is commonly installed in residential and light commercial forced-air systems.

The LENNOX X6672 pleated air filter has manufacturer part number X6672 and SKU 161T17. It is a replacement filter designed for HVACR fans, filters, and ventilation parts. For exact dimensions and MERV rating, consult the product datasheet or contact 3G Electric. This filter is built to LENNOX quality standards for reliable filtration.

You can source the LENNOX X6672 pleated air filter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact our team for pricing and lead time. 3G Electric supplies genuine LENNOX replacement filters for HVAC systems globally.

To install the LENNOX X6672 pleated air filter, turn off the HVAC system and locate the filter slot. Remove the old filter, noting the airflow direction arrow. Insert the new X6672 filter with the arrow pointing toward the blower. Secure the access panel and restart the system. Replace every 1–3 months for optimal performance.