(6) PPS Pkg # 45IP 24" x 24" Aspen Snow-Cool Evaporative Swamp Cooler Pads Quantity of 6: 24" x 24" Aspen Snow Cool Evaporative Cooler Pads More evaporative wicking area per square inch than any other swamp cooler pad. Provides up to 7% Cooler Air and quicker cool air delivery Fewer pump and water flow problems with reduced cooler operating costs Open cellular structure of pure Aspen Snow-Cool excelsior allows pads to absorb more water.