We ran the spa for 5 hours, using a recommended stop leak product. During this time the spa lost 1/4 of an inch of water in tub. Sitting with the spa off, it loses 1/2 in per hour. We want to fix it, and fix it right. My husband is also a mechanic. We are new owners of a used 2006 Jacuzzi J-315 . We watched many hou...
