Nordic Pure 20x25x5 (4 3/8) Lennox X6673_X6675 Replacement AC Filter MERV 14 + Carbon 2 Pack (20x25x5LXREDM14+C-2)

Nordic Pure 20x25x5LXREDM14+C-2 Lennox X6673_X6675 Replacement AC Filter MERV 14 + Carbon 2 Pack – 20x25x5 combines powerful particulate filtration with activated carbon odor control. Engineered to replace Lennox X6673 and X6675 filters, this high-efficiency HVAC filter is ideal for those who demand superior air quality and odor reduction in their home or office environment.

Features:

Designed to fit Lennox systems requiring 20x25x5” filters (X6673/X6675)MERV 14 rated synthetic media with bonded activated carbon layerCaptures fine dust, allergens, mold spores, bacteria, and smokeCarbon filtration targets odors and volatile organic compounds (VOCs)Heavy-duty beverage board frame resists moisture and warpingReinforced with metal mesh grid to maintain pleat integrity

Benefits:

Delivers hospital-grade filtration performance for healthier airReduces airborne allergens and chemical irritantsControls odors from pets, cooking, cleaning products, and moreHelps extend the life of HVAC systems by trapping harmful particlesSuggested replacement every 3 to 6 months for peak performance

Technical Specifications:

Model: 20x25x5LXREDM14+C-2Nominal Size: 20″ x 25″ x 5″Actual Size: Approximately 19.75″ x 24.75″ x 4.38″MERV Rating: 14Filter Media: Synthetic pleated media with activated carbon panelQuantity: 2 Pack

Important Note: Almost all furnace filters have a slightly different “actual size” compared to the nominal size printed on the filter. It’s best to measure your current filter or filter housing and compare to our “Actual Size” to ensure a proper fit. The depth of 4.38” is standard for many traditional 5” filters, but dimensions may vary slightly by brand.