Airguard DP40 Max Pleated replacement air filters (Dimensions: 18x20x1). Free Shipping on all online orders.
Airguard DP40 Max Pleated air filters feature double wall construction and provide you with optimal air quality. Known for their high efficiency and durability, these air filters revived an efficiency rating of MERV 8. (Actual Dimension: 17-3/8×19-1/2×3/4)
Airguard is one of the leading companies to produce air filtration units. Since its founding, Airguard has been working to provide customers with superior quality, efficiency and durability.