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Every Jacuzzi brand spa is ozone ready. Inside the spa, under the topside control, you will find a curled up air hose. If that is attached to the ozone box, it's ready to go. The power cable for the ozone should be plugged in the side of the power box. The plug is color coded "aquamarine". Inside the footwell of the spa you will find a small round vented cover. It is dark gray, and that's where the ozone is released. If it's fizzing, you're all set. It will turn off when the jets are on and that's normal. As far as the jets, see Jacuzzi Jim's answer as he's dead on. FYI, all Jacuzzis are engineered to be 30 yr machines. Spectacular find!