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FREE SHIPPING ON UNITS TO MOST USA ADDRESSES

FREE SHIPPING ON UNITS TO MOST USA ADDRESSES

FREE SHIPPING ON UNITS TO MOST USA ADDRESSES

FREE SHIPPING ON UNITS TO MOST USA ADDRESSES

FREE SHIPPING ON UNITS TO MOST USA ADDRESSES

FREE SHIPPING ON UNITS TO MOST USA ADDRESSES

FREE SHIPPING ON UNITS TO MOST USA ADDRESSES

FREE SHIPPING ON UNITS TO MOST USA ADDRESSES

FREE SHIPPING ON UNITS TO MOST USA ADDRESSES

FREE SHIPPING ON UNITS TO MOST USA ADDRESSES

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Spare Air 3 cu ft
Spare Air 6 cu ft
Spare Air 3 cu ft Nitrox
Spare Air 6 cu ft Nitrox
Spare Air Xtreme 6 Mini-SCUBA
EasyDive Mini-SCUBA Option 1
EasyDive Mini-SCUBA Option 2
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Spare Air 3 cu ft
Spare Air 6 cu ft
Spare Air 3 cu ft Nitrox
Spare Air 6 cu ft Nitrox
Spare Air Xtreme 6 Mini-SCUBA
EasyDive Mini-SCUBA Option 1
EasyDive Mini-SCUBA Option 2
All Products

Dealer Locator
Enter to Win

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Submersible Systems has been manufacturing life-saving emergency breathing systems since 1979. As the original inventors of Spare Air and HEED, we're dedicated to providing the highest quality backup air solutions for divers, first responders, and military personnel worldwide. Made in USA. ISO 9001:2015 Certified. Find out more at SubmersibleSystems.com

Wait, what about other websites and similar products?

As the manufacturer of the patented Spare Air and HEED, Submersible systems sponsors several websites for a curated user experience. Each product website contains detailed information including operation, mounting, refilling and servicing your unit and are often linked to from this Shopify website.

ssishoppingcart.com: a comprehensive website for products, parts and accessories - currently everything Submersible Systems sells to consumers.

Spare Air: Everything Spare Air for SCUBA.

Spare Air Xtreme: Focuses on the Spare Air Xtreme 6.

EasyDive: Dedicated to the EasyDive Kit Mini-SCUBA.

Other Submersible Systems Products:

HEED 3: Our military/commercial division with hose or hoseless models.

HEED 3 - SWBA: Swiftwater Rescue hose model.

Spare Air Industrial: Toxic air safety model for Industrial customers.

Spare Air Escape: Protection for home consumers to escape from smoke produced by a structural fire.

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