Dial Manufacturing, Inc. is in the business of providing replacement parts and accessories for evaporative coolers, mini-splits and portable evaporative coolers. Headquartered in Phoenix, Arizona, it is owned and operated by the same family that founded it in 1965. Dial is the undisputed industry leader, with the broadest product assortment and packaging options available.

• • Always use the pulley size recommended by cooler manufacturer
• • Easy to use
• • Single groove blower pulley with keyway
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