I have purchased it new in May 2011, used it for ~80 dives and rinsed it inside and outside after each day of diving, and as far as I can tell, it is basically as good as new. I can sell it to you with or without the attached AirSource 3 (let me know). I am letting it go because I have recently switched to a Hogarthian setup for tech diving. Please send me a personal message if interested. More rec equipment on sale to be posted soon.