Nordic Pure 20x25x5 (4 3/8) Lennox X6673_X6675 Replacement��AC Filter MERV 10 + Carbon 1 Pack (20x25x5LXREDPM10C-1)
Nordic Pure 20x25x5LXREDPM10C-1 Lennox X6673_X6675 Replacement AC Filter MERV 10 + Carbon 1 Pack – 20x25x5 combines effective airborne particle filtration with odor control, making it an ideal solution for households seeking cleaner, fresher air. This high-performance filter is designed to replace Lennox X6673 and X6675 models and features a dual-layer media that merges MERV 10 particle capture with activated carbon to reduce odors and volatile organic compounds (VOCs). Built for durability and efficiency, it helps extend the life of your HVAC system while improving indoor air quality.
MERV 10 rating captures common airborne particles such as dust, pollen, and pet dander
Fused dual-material design with activated carbon layer to absorb odors and VOCs
Electrostatically charged media maintains excellent airflow and filtration efficiency
Heavy-duty, moisture-resistant beverage board frame for strength and longevity
Metal mesh support grid bonded to the pleats for enhanced durability
Reduces allergens, odors, and chemical vapors in indoor environments
Enhances HVAC performance and helps lower energy costs
Improves overall air quality for healthier living conditions
Ideal for use in residential and light commercial HVAC systems
Technical Specifications:
Model: 20x25x5LXREDPM10C-1
Nominal Size: 20" x 25" x 5"
Actual Size: Approximately 19.75" x 24.75" x 4.38"
Carbon: Yes (Plus Carbon Layer)
Quantity: 1 Pack
MPR Equivalent: 900–1000
Important Note: Almost all furnace filters differ in actual size from the nominal size printed on the filter. Nordic Pure 20x25x5 Lennox replacement filters have an actual depth of approximately 4 3/8". Always measure your existing filter or housing to ensure the correct fit before purchasing. For optimal performance and air quality, replace your air filter every 3–6 months.
Product identification
- Brand: Nordic Pure
- Model / MPN: 20x25x5LXREDPM10C-1




