Dial 3436 Replacement Pad For Mastercool Mw5500/mrc55w Window Swamp Cooler 26-1/8" X 20" X 3"

Replacement Pad for Mastercool MW5500/MRC55W Window Swamp Cooler 26-1/8 X 20 X 3Contains Four Pads to Replace Both Sides. Rigid Evaporative Cooler Pad. Cardboard Pads Provide Superior Evap Cooling By Pulling Air Through Cardboard Channels for Maximum Water Evaporation. Long Lasting and Durable, These Pads Can Be Easily