Spare-Air Nitrox Kit 3.0

Do you dive with Nitrox? If so, these are the Spare Air's for you. It is the perfect addition to your nitrox system, with quick and easy refills from your own nitrox scuba tank. Having a safety back-up breathable gas supply has many advantages over a standard alternate air source. The most obvious is that it is a separate breathable gas supply and allows self-rescue in an emergency out of breathable gas situation. We are taught to stay with our buddy so that in case of an emergency they are right there ready to help us. Next time you make a dive count the times your buddy is further then arms length from you. You will be surprised that they are much further away more often then you may think. Spare-Air gives you a major advantage over an alternate air source when an emergency arises. Having something to breathe from while you are swimming to your buddy, and then, getting their attention while they have their head in a hole watching a lobster can take several breaths or more of air.

Tested and approved, Spare Air is a totally self-contained 3000 psi (207 bars) refillable backup breathable gas system. Now available in two models. The 300-N is a 3.0 cu. ft. (85 liter) of nitrox gas, refillable backup breathable gas system that's small and easy to use. It was designed to get you to the surface in the event of an emergency; yet, it is small enough to not even know you are wearing it! The 300-N provides approximately 57 surface breaths. The new 600-N 6.0 cu. ft. (170L) provides a larger gas capacity suitable for deeper dive requirements. Spare Air is easy to use and maintain, just put it in your mouth and breathe. Kits include easy refill adapters so you can fill directly off your own scuba cylinder. Spare Air for Nitrox is suitable for nitrox gas up to 40% out of the box. So, give yourself that extra edge of safety with Spare Air. The 300-N cylinder measures (L x Dia.) 13.4 x 2.25" (34 x 5.71cm) and weighs 2.2 lbs. (985g) when full. The cylinders water volume is 27 cubic inches (0.44L). The 600-N cylinder measures (L x Dia.) 13.5 x 3.25" (34x 8.3cm) and weighs 3.7 lbs. (1.7kg) when full. The cylinder water volume is 54 cubic inches (.88L). The 600-N provides approximately 114 surface breaths.

Note:All Spare Air cylinders meet certificated specifications of the US Department of Transportation (DOT) with DOT-3AA specification and Transport Canada Safety and Security (TC) with TC-3AAM specifications. Spare Air comes with an owner's manual, holster, and safety leash.
- Easy to Travel With!!
- Easy to Wear!
- Easy to Refill!
- Easy to Hand-Off to a Fellow Diver in Trouble!