Evaporative Cooling Media, Environmental Applications Residential/Commercial/Industrial, Height 35 1/2 in, Width 36 1/4 in, Depth 2 in, Pad Material Cellulose Fiber, Pad Features (1) Back Pad, (2) Side Pads, Media Pegs and Clips, Replaces Part No. MasterCool MCP44-PAD, For Use With MCP44, MCP44E, MCP59, WPL44, WPL44NP