Answer
Aug 05, 2026 - 06:44 AM
Thanks for your question. The Scubapro Rapid Diver System BCD is designed to fit aluminum 13, 20, and 19 tanks, as well as HP15, HP23, and HP40 tanks. Other cylinders may fit, but their sizes might not be conducive to functional use with this rapid diver system. Let us know if you need any other help! ~Dan
