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Spare Air 6.0cf Package #600PK w/case & filler, $379


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The largest Spare Air available

A lot of our Tech Divers make up Bail Out Bottles of various sizes, BUT they still have a 1st an 2nd stage; the 1st stage still can freeze up at depth. The Spare Air has such a simple system on the tank / mouthpiece, it can’t fail. (Wayne, CEO)


Submersible Systems Spare Air 6.0 cu ft Package # 600PK00327910S

NEW! – Our largest capacity model

  • Package includes Spare Air, Holster, Safety Leash and Refill Adapter.
  • Provides twice the amount of air over the standard 3.0 cu. ft. Spare Air.
  • Refill your Spare Air in seconds from any full SCUBA tank.
  • Weighing under 4 lbs. – the lightest 6.0 cu. ft. system on the market.
  • Priced competitively compared to similar systems.
Maximum Capacity: 6.0 cu ft / 170 liters
Length: 13.4″ / 34 cm
Diameter: 3.25″ / 8.3 cm
Maximum Pressure: 3000 psi / 207 bar
Weight (full): 3.7 lb. / 1.7 kg
Surface Breaths:* 114
Water Volume: 54 cu in / .88 liters
MSRP: $400.00
*Based on 1.5 liters per breath


Spare Air


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Spare Air 6.0cf Package #600PK w/case & filler, $379

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High ticket items have a high percentage of card fraud use that we can’t afford. We may contact you to show us the card you used via photo with your thumb over most of the numbers, yet showing the last 4 numbers. Our system only shows us the last 4. We will request this of new customers that purchase over $700