Description
Nordic Pure 20x20x4M7-6 MERV 7 Pleated Air Filters 6 Pack – 20x20x4 provide dependable filtration to help improve the air quality in your home or office. Designed with electrostatically charged synthetic media, these filters efficiently capture airborne particles such as dust, pollen, and mold spores. The MERV 7 rating offers a good balance between filtration performance and airflow, making these filters a reliable choice for everyday residential and commercial use. With sturdy construction and a moisture-resistant frame, they are built to withstand humidity and airflow pressure while helping your HVAC system perform optimally.
Features:
- MERV 7 rated electrostatic synthetic media traps dust, pollen, and debris
- Heavy-duty moisture resistant beverage board frame for durability
- Metal mesh support grid adds structural integrity
- Maintains good airflow while providing reliable particle capture
- Ideal for homes and light commercial HVAC systems
Benefits:
- Improves indoor air quality and HVAC efficiency
- Reduces buildup on coils and ducts, minimizing maintenance
- Helps reduce allergy triggers by trapping common irritants
- Cost-effective filter option for routine replacement
- Long-lasting construction holds up in high-humidity conditions
Technical Specifications:
- Model: 20x20x4M7-6
- Nominal Size: 20x20x4
- Actual Size: Approximately 19.5″ x 19.5″ x 3.63″
- MERV Rating: 7
- Quantity: 6-Pack
Important Note: Almost ALL furnace filters have a different “actual size” than the nominal size printed on the air filter. It’s best if you measure your air filter for the EXACT size and compare it to our “Actual Size”. With the 4″ and 5″ air filters there is a wider variance between the nominal and actual size depending on the manufacturer. If you are replacing a 4 3/8″ depth 20x20x4 filter in your Honeywell unit, you should order our 20x20x5 Honeywell Replacement air filter that measures 19 5/8″ x 19 7/8″ x 4 3/8″ (19.63″ x 19.88″ x 4.38″).
It is important to regularly change your furnace air filters, especially during any home improvements, for fresh, clean air in your home or office. We recommend changing your air filter every 3–6 months to maintain maximum efficiency and economy.
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