Spare Air 300 (Submersible Systems)

The patented SPARE AIR should be a standard piece of SCUBA diving equipment for the safety minded diver. Our goal is to convince you to save your own life in an out-of-air emergency.

Product Features:

• 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): 17 lb. / .985 kg
• Surface Breaths: 57 (Based on 1.6 liters per breath)
• Water Volume: 26.62 cu in / .44 liters
• 3.0 cubic feet of air
• Tank finish in Neon Yellow for safety
• Easily refills from your own SCUBA tank with included refill adapter (patented)
• 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


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Spare Air 300 (Submersible Systems)

  • Product Code: Spare Air 300 (Submersible Systems)
  • Availability: In Stock
  • SGD $540.00


  • 2 or more SGD $432.00

Available Options


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