Protect your 48” Port A Cool Evaporative Cooler while it is not in use with the PAC-CVR-03. This vinyl evaporative swamp cooler cover is durable, constructed from 100% heavy-duty vinyl, and is made to fit over any 48” electric Port A Cool unit. As an ideal combination of durability and quality, this cover provides maximum protection against the elements and prevents your evaporative cooler from damage while in storage.The PAC-CVR-03 is compatible with the Port A Cool PAC2K482S and PAC2K48EP Evaporative Coolers. Port A Cool Evaporative Cooling Units are Manufactured by Port A Cool, LLC., Center, Texas U.S.A.