BP-11 Single Tank Backpack Set

The backpack is also much more comfortable for the carrier, since the weight of the heavy air tank is not good to the spine. BP-11 diving tank backpack disperses weight across the hips and back, minimizing shoulder strain.This was the best single back pack available that you could find, it works and is light. Having the handy single tank easy slip on/off with the carrying handle and easy securing tank backpack. Sight unseen experienced divers were very pleased with the quality. BP-11 tank backpack, in its preferred form, includes laterally extending wings to which a harness or strap is attached which still further minimizes the possibility of entanglement. The free ends of the strap are buckled together around the waist. When the backpack is properly worn, it holds the air tank securely on the back of the carrier without side-to-side motion.