Honeywell FC100A1029 A/C Filters Specifications: * Nominal Size: 16" x 25" x 4 3/8" * Actual Size: 16" x 24 3/4" x 4 3/8" * MERV 10 Rating * Replaces FC35A1001 used in F35F1008 * Replaces 203719 used in F25F1000 The Honeywell FC100A1029 A/C filters should be replaced at least once per year for maximum efficiency. Filter life based on air quality. PRICE IS FOR 1 FILTER, BUT BUY 2 AND SAVE MORE! Honeywell FC100A1029 16"x25" Media AC Filter Product Reviews : Write a review * Not reviewed yet Honeywell FC100A1029 16"x25" Media AC Filter More Information: * Email a Friend * Product Inquiry