Accumulair FD21.5X24A Diamond 1 . Filter Pack of 2 (Discontinued)

The Accumulair Diamond with its MERV 13 rating is one of the highest efficiency filters. Great for helping reduce airborne allergens such as bacteria, particles that carry viruses, pollen, mold spores, fine dust, and pet dander. Accumulair filter material will not support the development of mold, mildew, bacteria or other microorganisms in normal use. No chemicals added. Accumulair filters are chemical free. The air filter media is 100% synthetic, and has varying density for higher dust holding capacity. The media is bonded to a 30 gauge rust-resistant metal support grid. The filtering material on our air filters has a high dust-holding capacity. These filters perform much better than ordinary filters because of their higher efficiency and lower pressure drop. This allows your furnace or air handler to stay cleaner while operating more efficiently. A clean and efficient air conditioning and heating system will provide you with lower energy bills.

• MERV 13 Rating
• Each filter lasts up to 3 months.
• Electrostatically charged filter media captures airborne allergens Smaller than 1 micron!
• Over 30-times more efficient at capturing micro particles than ordinary fiberglass filters.
• Accumulair Diamond 1 in. Filter
• Pack 4
• Dimension 21.5 x 24 x 1 in.(Actual Size)