Great help with finding the correct pump seal for my outdated spa pump. Thanks for all your help.On 03/20/2023 by T. B. (verified customer)
IQ 2020 Heater Relay Board
Item #: 73355This item is obsolete and replaced by:
77119
77119
Obsolete, use 77119.
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Sku: 77119IQ 2020 Heater Relay Board
This IQ2020 Heater Relay Circuit Board is the newest revision for the 2001-2009 5 IQ2020 Control Box It's upgraded design provides a more efficient method of connecting the heater's power cord to this board, therefore, reducing fatigue on the two "beefed up" ...read more
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