Quick view Compare Aprilaire SKU: APR401 Aprilair 401 16 in. x 25 in. x 6 in. Air Filter MSRP: Was: Price Now $138.01 Usually ships in 24-48 hours. Add to Your List
Quick view Compare Aprilaire SKU: APR413 Aprilair 413 16 in. x 25 in. x 4 in. Air Filter MSRP: Was: Price Now $203.57 Usually ships in 24-48 hours. Add to Your List
