?x?x2 Flat Electrostatic Filter (Between 651-700 sq. in.)ECAS200700 $145.72 SKU: ECAS200700 Back $145.72 Quantity -+ Add to Cart Details ?x?x2 Flat Electrostatic Filter (Between 651-700 sq. in.) DetailsBackDetails?x?x2 Flat Electrostatic Filter (Between 651-700 sq. in.)See MoreSee Less