Submersible Systems, Inc.

Huntington Beach,  CA 
United States
  • Booth: 5025

Spare Air - Don't Go Down Without It!

"I never thought it would happen to me....but on the night I ran out of air, it nearly cost me my life," shares Larry Williamson, Inventor of Spare Air. Submersible Systems, Inc. is the manufacturer of Spare Air, the Original Miniature Breathing Device for scuba divers. Spare Air is the obvious emergency system choice - it is easier than buddy breathing and simple to use. Just put Spare Air in your mouth and breathe. It's that easy. Log on to our website at to find out the ''21 Ways Divers Run Out of Air" and "Why Sharing Air is Not the Solution" as well as view over 100 Testimonials from real-life customers in real out of air emergencies. Join the Ranks - Over 250,000 discriminating divers like yourself have chosen Spare Air. Celebrating over 30 years of saving lives. SPARE AIR - BECAUSE SELF-RESCUE IS THE ULTIMATE BUDDY.

Brands: Spare Air - Emergency Breathing Device, Spare Air Xtreme for Watersports Enthusiasts, Spare Air Industrial Safety for Commercial Applications, HEED 3 - Helicopter Emergency Egress Device

 Show Specials

  • (Oct 11, 2016)



    • 10% off 4 Spare Air Packages

               - OR -

    • Buy 6 get 1 FREE!


  • Spare Air
    Spare Air Package Model 300PKYEL...

  • 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. 

    Complete package includes Spare Air unit, Holster, Safety Leash & Refill Adapter.