Top Sellers

IST Spare Air 3.0 Package
Price: $299.99
Cressi XS Safe Second Octopus
SKU: 6001B12
Price: $99.95
Spare Air
Other products by Spare Air
SKU: 4062X1
Reg. Price: $400.00
Our Price: $400.00
OOOps this is currently out of stock, or is special order.
on orders of $45.00 or more.
Please review our shipping policies for details and restrictions.


Spare Air Xtreme Dual Sport 1.7 cu ft with Refill Adapter

Only mini air system on the market with a proven design - over 200,000 systems sold since 1979, Tested and Approved by the US Navy. Unit comes empty and must be refilled. The Yoke Style Refill Adapter allows you to fill your SPARE AIR directly from any standard SCUBA tank.


  • Maximum Capcity: 1.7 cu. ft. / 48 liters
  • Length: 8.75" / 22.23 cm
  • Diamter: 2.25" / 5.71 cm
  • Maximum Pressure: 3000 psi / 200 bar
  • Weight (full): 1.51 lb / .687 kg
  • Surface Breaths*: 30 (*based on 1.6 liter breath size)
  • Water Volume: 13.8 cu. in. / .23 liters
  • New vest easily straps on chest for hands-free breathing (PK models only)
  • One size fits all - completely adjustable
  • Perfect for kayaking, surfing, or any water sport where a few breaths are needed in an emergency
  • Easy to use
  • Easy to travel with
  • Either fill empty SPARE AIR or top off air pressure to 3000 psi


Be the first to submit a review on this product!
Review and Rate this Item


Question asked
on 10/7/2010
can this model be filled with nitrox?
Answer by caitlyn
on 10/7/2010
Yes this model can be filled with nitrox though it is not recommended for fire safety reasons.
Answer by Bill
on 10/7/2010
Also we will assume that you are not going any higher than recreational blends up to 36% and we will assume you will also be servicing it annually since nitrox blends do cause more wear on inner parts.