On Wed, 19 Jul 2017 11:16:38 -0700 (PDT), trader_4
wrote:

On Wednesday, July 19, 2017 at 2:11:24 PM UTC-4, Tekkie® wrote:
Bruce posted for all of us...



replying to trader_4, Bruce wrote:
It is a 220 conduit filled wire that was for the seat bubbles but the device
eroded over time. So there were the 2 wires sticking out, smoking or sparking
at times. I taped the wires off to try to make sure that would slow things
down and be safer.. I'm not sure what a wire nut is so if you can tell me that
would help. I am in the process of getting the tub going again and want it
to be safe. Please let me know. Thanks

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I wasn't aware one needed electricity to make bubbles come out of the seat.

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Tekkie

That's how you get bubbles in the spas I've seen. They have an air blower.

Think about it for a moment.......