Evaporative Coolers California, and Swamp Coolers California is owned and operated by HCL Machine Works. HCL is a direct distributor of Champion brand residential and commercial evaporative coolers. Being a direct distributor allows us to offer our customers the most competitive pricing anywhere. HCL has sold coolers and cooler parts since the mid 80s. With approximately 25 years in the cooler business our customer service is second to none. HCL maintains a well stocked warehouse and can usually ship your cooler, cooler parts, or cooler pads the same day the order is placed.Please contact one of our knowledgeable associates for all of your cooler and cooler parts needs.phone:(209) 392-6103fax:(209) 392-3000email:sales@evaporativecoolerscalifornia.comaddress:HCL Machine Works15142 Merrill AvenueDos Palos, CA 93620USA