The SPARE AIR System
A skydiver wears a reserve parachute, a SCUBA diver should have a reserve breathing system.
Available now through Brownie's Third Lung is the smallest, most-compact redundant system available for out-of-air emergencies. The patented SPARE AIR should be a standard piece of diving equipment for the safety minded diver. In an out-of-air emergency, why would you trust your life to anything else?
QUICK - SIMPLE - SAFE!
Spare Air is a refillable fully self-contained breathing device. Store the Spare Air at full pressure and refill it only if you use it or need to travel on a commercial airline. The always-on regulator is ready to deliver life-saving air in an underwater emergency or toxic air environment.
The pressure indicator white pin will extend completely out when the unit is filled. The pin will recess into the pressure indicator when the unit requires refilling.