3-Pack Aspen Evaporative Cooler Replacement Pad Set 27.5 in x 27.75 in x 0.5 in
Made of natural aspen wood excelsior. Set contains three aspen pads (27.5 in. H x 27.75 in. W x 0.5 in. Compatible with Champion Cooler models 4001 SD, RWC50, WC46 and WC50; Essick models N40/45S, RN50W, N46W and N50W. ).