Submersive Systems Spare-Air 3000 3.0 Kit, Yellow Safety Back-Up Air Supply for Scuba Divers

Description

The answer for out-of-air emergencies, Added comfort when using rental equipment, Easier than an octopus, Light weight and compact, only 2 lbs Having a safety back-up air supply has many advantages over a standard alternate air source. The most obvious is that it is a separate air supply and allows self rescue in an emergency out of air situation.