Jacuzzi J-325 Hot Tub Find time for your family.How was your day? It's a question that easily arises in a hot tub. No wonder so many families use it as a place to catch up. Many choose the J-325™ because it supplies a superior filtration system, unique cascading waterfall and renowned PowerPro® jets at an affordable price. So if you need help winding down from a day at the office or a workout at the gym, step into the J-325™ hot tub.