I ran a 1 inch pvc pipe from the main electrical panel outside down the side of the house and on the back porch to a 50 a,pump gfci spa pack disconnect. Then from there I ran a pvc pipe into the hot tub, changed over to seal tight to the electrical box in the hot tub. I then ran #6 THHN in the pipes and made all the electrical connections. In the panel I installed a tandem 20 amp qo breaker to make space for the hot tub. The panel is rated for it. I then installed a 50 amp 2 pole qo breaker for the hot tub. Tested it and everything works Customer has a 1 year warranty