DYE TESTING VIDEO

DYE TESTING VIDEO

Start with "Dye Testing" and learn the powerful use of this simple technique: find leaks in lights, bottom drains, skimmers and learn quite a few ingenious repairs. Excellent underwater photography! The video is not a boring home movie, "This video moves with a lot of action": Sit an employee in front of this 60 minute video and it will greatly expand his capabilities and your profits without a lot of investment.

DYE TESTING VIDEO