Apeks XTX balanced regulator with adjustable air feed for truly effortless breathing at any depth. Upgraded alternate air mouthpiece, 2 upgraded braided hi-flexible hoses. Includes retractor cable for LP inflator hose to keep it nicely placed on your chest, and a nice hose mount compass. Re-moldable dental-fit mouthpiece. Quality carry case. VERY nice regulator package, well maintained. Worth over $1200 new -- $500. 0939 240 9314 (Dauin) Text only please