Nominal Size: 16 X 25 X 3, Actual Size: 15 3/4" x 24 1/4" x 3" Comparable to Filtrete MPR 1500 and 1550 Ultra Allergen Defense Replaces Air Bear Part Numbers: 229990-101, 435790-028, 488902-002 Replaces Bryant/Carrier Part Number: P101-1625, P101-1625A, KEAFLO106012, P101-MF12, MAC1200 Change Frequency 12 months. Made in the USA
