Description
Nordic Pure 20x20x5HM14-1 Honeywell/Lennox Replacement MERV 14 Air Filter 1 Pack – 20x20x5 delivers premium filtration designed for Honeywell and Lennox HVAC systems. Featuring a MERV 14 rating, this filter effectively captures fine airborne particles including dust, pollen, pet dander, and mold spores while ensuring optimal airflow. Constructed with a sturdy frame and reinforced pleats, this single pack offers dependable performance to improve indoor air quality and maintain efficient heating and cooling operation in your home or office.
Features:
- Compatible replacement for Honeywell and Lennox 20x20x5 filters
- MERV 14 rating for high-efficiency particle capture
- Heavy-duty, moisture-resistant beverage board frame
- Metal mesh support grid bonded to pleats for durability
- Ideal for residential HVAC systems requiring 5″ depth filters
Benefits:
- Improves indoor air quality by filtering fine allergens and pollutants
- Maintains HVAC efficiency and reduces energy consumption
- Extends HVAC system life by reducing strain and buildup
- Recommended replacement every 3–6 months for best results
- Ensures a precise fit for Honeywell and Lennox units
Technical Specifications:
- Model: 20x20x5HM14-1
- Nominal Size: 20″ x 20″ x 5″
- Actual Size: Approximately 19.63″ x 19.88″ x 4.38″
- MERV Rating: 14
- Quantity: 1 filter per pack
Important Note: Almost ALL furnace filters have a different “actual size” than the nominal size printed on the air filter. With 4″ and 5″ filters, there is often a wider variance depending on the manufacturer. Nordic Pure Honeywell Replacement MERV 14 filters are traditional 5″ filters with an actual depth of 4 3/8″. Always measure your current filter or housing to confirm the actual size matches the filter you are ordering. Correct sizing is essential for optimal HVAC system performance.





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