SPARE AIR is the smallest redundant SCUBA system available, yet is packed with 3000 psi to provide you with enough air to get you to the surface in an out-of-air emergency. SPARE AIR should be a standard piece of SCUBA diving equipment for the safety minded diver.
CHOOSE THE SPARE AIR THAT'S RIGHT FOR YOU!
SPARE AIR is available in three models: the Standard model 300 for recreational divers, model 300-Nitrox for those diving with Nitrox, and the smallest version, the Original model 170 for instructors and shallow depths.
Package includes fill adaptor & Universal mounting system & Safety Leash.

• 3.0 cubic feet of air
• Tank finish in Neon Yellow for safety
• Easily refills from your own SCUBA tank with included refill adapter
• Easily attaches to your BC with included holster and safety leash
• Small, hands-free, nearly neutrally buoyant
• Breathe on demand regulator -No complicated instructions
• Completely redundant back-up miniature SCUBA system
• Faster than buddy breathing and easier than an octopus

SPECIFICATIONS

• Maximum Capacity 3.0 cu ft / 85 liters
• Length 13.4" / 34 cm
• Diameter 2.25" / 5.71 cm
• Maximum Pressure 3000 psi / 200 bar
• Weight (full) 2.17 lb. / .985 kg
• Surface Breaths* 57
• Water Volume 26.62 cu in / .42 liters
• Based on 1.6 liters per breath