Description

Nordic Pure 20x25x5LXREDM13+C-1 Lennox X6673_X6675 Replacement AC Filter MERV 13 + Carbon 1 Pack – 20x25x5 provides premium allergen filtration combined with activated carbon odor control. Designed as a high-performance replacement for Lennox X6673 and X6675 models, this filter features a MERV 13 rated synthetic media fused with a carbon layer to help eliminate airborne particulates and household odors.

Features:

Dual-action design: MERV 13 pleated media with infused activated carbon
Heavy-duty, moisture resistant beverage board frame construction
Metal mesh support grid bonded to pleats for added durability
Engineered to fit Lennox systems requiring 5″ deep filters

Benefits:

Traps dust, pollen, mold spores, bacteria, smoke, and fine particles
Carbon layer absorbs VOCs and common indoor odors
Supports healthy indoor air quality and system efficiency
Ideal for allergy sufferers and homes with pets

Technical Specifications:

Model: 20x25x5LXREDM13+C-1
Nominal Size: 20″ x 25″ x 5″
Actual Size: Approximately 19.75″ x 24.75″ x 4.38″
MERV Rating: 13
MPR Equivalent: 2200–2400
Filter Media: Pleated MERV 13 synthetic media + activated carbon panel
Quantity: 1 Pack

Important Note: Almost all furnace filters have an actual size different from the nominal size printed on the filter. Nordic Pure 20x25x5 Lennox Replacement MERV 13 filters have an actual depth of 4 3/8″. Please measure your current filter or housing to confirm the correct fit before ordering.