Description

Nordic Pure 16x20x5HM8-1 Honeywell/Lennox Replacement MERV 8 Air Filter 1 Pack – 16x20x5 are traditional 5” filters with an actual depth of 4 3/8”. These MERV 8 rated filters are designed to provide effective filtration with minimal airflow restriction, helping to keep your HVAC system running efficiently. Made with electrostatically charged synthetic media, they capture airborne particles such as dust and pollen. Constructed with a heavy-duty, moisture-resistant beverage board frame and reinforced with a metal mesh support grid bonded to the pleats, these filters offer durability and reliable performance. Ideal for residential use, they help improve indoor air quality and reduce system wear. Replace every 3–6 months to maintain optimal efficiency and air cleanliness.

Features:

Electrostatically charged synthetic pleated media for effective particle capture
Heavy-duty, moisture-resistant beverage board frame
Metal mesh support grid bonded to pleats for added strength
1 filter per pack for convenient replacement

Benefits:

Improves indoor air quality by reducing dust and airborne particles
Maintains consistent HVAC airflow and performance
Helps reduce energy consumption and system wear
Suitable for everyday residential air filtration needs

Technical Specifications:

Model: 16x20x5HM8-1
Nominal Size: 16″ x 20″ x 5″
Actual Size: Approximately 15.88″ x 19.63″ x 4.38″
Quantity: 1 filter per pack
MERV Rating: 8 (MPR 800 equivalent)
Recommended Replacement: Every 3–6 months depending on use and environment

Important Note: Almost ALL furnace filters have a different “actual size” than the nominal size printed on the air filter. It’s best to measure your air filter for the EXACT size and compare it to our “Actual Size.” With 4″ and 5″ air filters, there is a wider variance depending on the manufacturer. We also carry 4 7/8″ and 5 1/4″ depth filters, so comparing exact dimensions is important. Nordic Pure 16x20x5 Honeywell Replacement MERV 8 filters are traditional 5” filters with an actual 4 3/8” depth. Always measure your current filter or housing to ensure proper fit.