Keep your home free from allergens, bacteria, dust mites, lint, mold, pet dander, smoke, and viruses with these Honeywell/Lennox Replacement MERV 12 Air Filters. The filters are made of electrostatically charged synthetic pleated media that captures contaminants effectively.

These filters are designed for use in furnaces and have a nominal width of 20 inches, a nominal depth of 5 inches, and a nominal height of 25 inches. Each box contains two filters and the model number is 20x25x5M12-2. The filters are manufactured in the United States by Nordic Pure, a trusted brand in the industry. Your home will be healthier and more comfortable with these high-quality air filters.

Nominal Size: 20 x 25 x 5 H, Actual Size: 19 7/8 x 24 7/8 x 4 3/8 (19.88 x 24.88 x 4.38)

• Measure your air filter for the exact size and compare it to our actual size to ensure proper fit.

• Made with MERV rated synthetic poly blend pleated media

• Nordic Pure recommends changing 5" air filters every 3-6 months

• Nordic Pure MERV 12 is equivalent to MPR 1500-1900

• Made in the USA.