In really tidy condition, probably done around 15-20 dives. Everything works as it should, have always found it easy to use. Has MRS system with tear away weights and trim weights at rear, so no weight belt is needed. Comes weights too. Always meticulously washed and dried after each use. Was serviced by local dive shop about 2 dives ago. Size medium - I’m 90kg, 6foot tall, solid build and it fits me fine with plenty of room to go bigger or smaller. Selling as I’m doing more free diving these days and less scuba. Also have regulator set and bottle for sale. Pick up or viewing in Richmond.