Honeywell 16x25x4 MERV 13 Model # FC100A1029. Actual Size 15 15/16" x 24 7/8" x 4 3/8" Case of 3 Generic 94004061 / 93 A-16ST00-ET 1" Photocatalytic Media captures volatile

1" Photocatalytic Media captures volatile organic compounds (odor molecules) and transforms them into harmless water vapor and carbon dioxide

Replacement for Generalaire GF 4521 and Lennox/Healthy Climate X0581

York / Source1 Humidifier Pad Part # S1-HUPAD12

Approximate Dimensions: 20" x 26" x 4"

Filter Replacement AMP-1625-45

Honeywell 16x25x4 MERV 13 Model # FC100A1029. Actual Size 15 15/16" x 24 7/8" x 4 3/8" Case of 3 Generic 94004061 / 93 A-16ST00-ET 1" Photocatalytic Media captures volatileFurnace Filters. Ca Part # 405 632 111 M13 Exact Size Replacement for Honeywell 16x25x4 3 8" Filter Model # FC100A1029 Actual Size 15 15 16" x 24 7 8" x 4 3 8" MERV 13 Rated Made in Canada by FurnaceFilters. Ca Case of 3