Spare Air 300 Original

฿ 17,490.00

SPARE AIR is the smallest redundant SCUBA system available with enough air to get you to the surface in an out-of-air emergency. The patented SPARE AIR should be a standard piece of SCUBA diving equipment for the safety minded diver.

In Stock

Category: SKU: SA300PK
GTIN: 0708747153224
Brand:Spare Air


Spare air anniversarySpare Air 300 Original 

Spare air 300 original Made in USA – The Original Emergency Breathing Device

Spare Air 300 original, the preferred choice of Recreational Divers.

**Beware of product copies – they are poor quality**

Original Spare Air


A skydiver wears a reserve parachute, a SCUBA diver should have a reserve breathing system. For over 35 years we’ve supplied divers with the smallest, most-compact redundant system available for out-of-air emergencies. The patented SPARE AIR should be a standard piece of SCUBA diving equipment for the safety minded diver. In an out-of-air emergency, why would you trust your life to anything else? Explore the wealth of information about our product, and read stories from divers who are alive because of SPARE AIR.

THE SPARE AIR 300 ORIGINALPACKAGE FOR DIVERS EVERYWHERE!! The 3.0 Spare Air Package is our most popular model sold. Designed to get you to the surface in the event of an emergency, yet small enough to not even know you are wearing it!

  • Easy to travel with!
  • Easy to wear!
  • Easy to refill!
  • Easy to hand off to a fellow diver in trouble!


Package Includes:

  • SPARE AIR breathe on demand, balanced single stage regulator
  • 3.0 cu.ft. Black Anodized Aluminum CYLINDER
  • 910S REFILL ADAPTER – Fills off SCUBA tank
  • 973 COVERED HOLSTER – Mounts to BC
  • 961 LEASH – Prevents loss


spare air 300 original

  • Spare AIr 3.0 cubic feet of air.
  • Tank finish in durable Anodized Black.
  • 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.
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):2.17 lb. / .985 kg
Surface Breaths:*57
Water Volume:26.62 cu in / .44 liters



Requires Little TrainingCheckmark OKCheckmark OKCheckmarkNo-XCheckmarkNo-X
Can be Used for Self RescueCheckmark OKCheckmark OKCheckmarkNo-XCheckmarkNo-X
An Independ­ent Air SupplyCheckmark OKCheckmark OKCheckmarkNo-XCheckmarkNo-X
Can Be Handed Off At Arms LengthCheckmark OKCheckmarkNo-XCheckmarkNo-XCheckmarkNo-X
Easy to Use, Carry and MountCheckmark OKCheckmarkNo-XCheckmarkNo-XCheckmarkNo-X
Easy to Travel WithCheckmark OKCheckmarkNo-XN/ACheckmarkNo-X


Smart Divers Make Spare Air Standard Equipment

Why? Because out-of-air emergencies can happen. That is why you practiced how to handle them when you learned to dive. Can they happen to a careful diver who constantly checks his pressure gauge? Yes, they can. Do you know the 21 ways divers run out of air? Because anything mechanical is subject to occasional failure, no mater how high the quality control and maintenance. Think about the Space Shuttle. Your car. Your SCUBA gear.




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