Dial Mfg 3437 Rigid Cooling Media for MasterCool Pad, 40" x 23" x 8" FREE SHIPPING Converts to non-ducted by removing

Converts to non-ducted by removing cover plate from front of hood and installing the non-ducted filter (purchase separately)

375" (L) x 1

rubber and other non-wood building materials

Professional design makes it easy to clean and maintain the exhaust vent

50 Ampere Rating

Dial Mfg 3437 Rigid Cooling Media for MasterCool Pad, 40" x 23" x 8" FREE SHIPPING Converts to non-ducted by removingThe ultimate cooling media for single inlet evaporative coolers. Long life, high air velocity. Energy efficient and consistent performance. 40" x 23" x 8" Rigid media MasterCool pad Long life, high air velocity Energy efficient and consistent performance The ultimate cooling media for single inlet evaporative coolers. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects and other reproductive