The black comet pump is a direct replacement pump for all COOLSHIRT hard cooler systems. The pump is an industrial-grade water pump designed to give your COOLSHIRT System long life and exceptional performance
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\nNote: The black comet pump in the Club Systems and Pro Air & Water Systems has changed slightly from the manufacturer and are susceptible to developing an air lock. If the pump develops an air lock, it will not move water and not provide cooling to the user. The root cause of this issue is no air relief port in the pump. Cool Shirt has developed a solution for this and have begun to implement it into all new systems going forward. If you happen to have an older system with one of these pumps, here are directions on how to correct the issue. Black Comet Pump Tech Bulletin