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Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 30 per page 60 per page 120 per page 180 per page 300 per page Page of 1 Trion 16x25x3 Air Bear MERV 8 Box Filter OEM Our Price: $19.00 Lennox 20x25x5 x1152 Box Filter Our Price: $25.00 (4) Lennox 16x25x3 x0581 Box Filter Our Price: $35.00 Trion 255649-101 Air Bear Filter Nominal Size: 16" x 25" x 3" Exact Size: 15.75" x 24.25" x 3" Filter Rating: MERV 8 Expected Duration: 6 to 12 months Lennox Healthy Climate x1152 Air Bear Filter Nominal Size: 20" x 25" x 5" Exact Size: 19.75" x 24.25" x 5" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Replacement For: 255649-102 & 229990-102 Lennox Healthy Climate x0581 Box Filter Nominal Size: 16" x 25" x 3" Exact Size: 15.875" x 24.25" x 3" Filter Rating: MERV 11 Expected Duration: 6 to 12 months Replacement For: Trion 255649-101