The X-Tek Pro System - Twin Cylinders from Scubapro is the same as the X-Tek Pro System Xtreme but has 27kg lift capacity, a little less than the Xtremes 40kg. This double bladder wing has 2 inflators for complete redundancy and is ready for diving, including a stainless steel backplate and a durable harness for safety.
Features
•Horseshoe wing with 27kg lift capacity for twin cylinders
•1680 DEN Ballistic Nylon outer shell
•2 420 DEN Nylon inner bladders
•Stainless steel backplate
•Pro Harness system - one left QR buckle, padded shoulders and concealed storage pack for SMBs or a lift bag
•Padded shoulder straps include 2 Stainless steel D-rings
•50mm crotch strap with another 2 Stainless steel D-rings