Spare Air Model 600 Package
Spare Air Model 600 Package

Spare Air, 6 cu.ft. Package

Sale $380.00
Retail Price:$400.00
Your Savings:$20.00(5%)
Part Number:600PK

Choose Options

Ship with unit empty or pre-filled (US ground shipping)
Pressure Gauge Type
Refill Adapter Type
Add Travel Pack?


The 6 cu.ft. Spare Air Package is the same as our regular Spare Air models - just with a bigger cylinder. Designed to get you to the surface in the event of an emergency, yet small enough to not even know you are wearing it!

  • Provides twice the amount of air over the standard 3 cu.ft. Spare Air
  • Refill your Spare Air in seconds off any full SCUBA tank
  • Weighing under 4 lbs. it is the lightest weight system on the market
  • Priced competitively compared to other similar systems
  • Easy to travel with!
  • Easy to wear!
  • Easy to hand off to a fellow diver in trouble!

Package Includes:

  • SPARE AIR breathe on demand, balanced single stage regulator
  • 6 cu.ft. Black Anodized Aluminum CYLINDER (DOT/TC dual marked cylinder, cylinder is NOT CE or Australian marked)
  • 910S REFILL ADAPTER - Fills off SCUBA tank
  • 976 Black HOLSTER - Mounts to BC
  • 961 LEASH - Prevents loss

NEW! We are shipping units to address within the Continental USA pre-filled to 3000 psi. Your new Spare Air will be ready to save your life right out of the box. Be sure to select this option above. There is a $15.00 fee for additional shipping costs, and we can only ship by FedEx Ground.

Buy life support equipment made by professionals! Submersible Systems, original inventors and manufacturers of the patented Spare Air, have been in business for over 40 years and sold over 300,000 units. Spare Air and Heed units are made in the USA.

For more information,
visit our product website

*Pre-filled units cannot be shipped outside the Continental US due to pressurized cylinder shipping regulations.All Spare Air units shipped to Alaska, Hawaii and International addresses must be shipped empty and filled by the user.

Pre-filled units shipped to US addresses must be shipped FedEx GROUND ONLY! No express shipping is available on filled compressed gas cylinders.

CE Logo

WARNING, PLEASE NOTE: For our European and Australian customers, the 6 cu ft model is NOT available with CE/AS marked tanks.


Part Number:
13.5" / 34 cm
3.2" / 8.2 cm
Weight (full):
3.7 lb. / 1.7 kg
Pressure Rating:
3000 psi / 207 bar
Cylinder Volume:
6 cu ft / 170 liters
Water Volume:
53 cu in / .9 liters
Cylinder Material:
Aluminum - Black Anodized
Pressure Relief:
Integrated in regulator
Regulator Type:
Balanced Single Stage
Operational Temperature:
-22°F / -30°C < +158°F / +70°C
Surface Breaths*:
Made in USA
 *Based on 1.5 liters per breath


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