Key features

• •Revolutionize Your Dive with Unmatched Freedom: The C400A kit primarily includes the 1 L lung air tank + portable store bag; Customized straps of the C400 diving tank conform seamlessly to your back's contour, offering comfort and flexibility unmatched by traditional diving gear; At just 3.54 inches in diameter, this compact tank is the quintessential companion for any dive, from recreational outings to emergency rescues
• •Extended Dive Time for True Explorers: The C400's 1 L capacity cylinder delivers an impressive 15 to 20 minutes of breathing time on a single fill, variable by personal lung capacity and dive depth; Equipped with an easily readable pressure gauge, it ensures you stay informed of air status, enhancing safety during each dive
• •Efficient Rapid Inflation System: Prepare for your dive quicker than ever with three versatile inflation options—scuba adapter, manual high-pressure pump, or electric pump; Inflate the submersible tank in as little as 10 seconds and dive into your next adventure without delay
• •Globally Certified, Quality Guaranteed: The C400 meets stringent DOT standards and has been rigorously tested and certified by multiple international authorities; With comprehensive high and low-voltage testing, each unit undergoes triple checks and is 100% inspected before shipment to ensure flawless operation; Dive with confidence knowing your equipment is backed by global certification and patent-tested reliability
• •Endorsed by Divers Nationwide: "The C400 is a game-changer; It's perfect for switching between snorkeling and more extended shallow water searches; While not for deep, prolonged dives, it's ideal for treasure hunters needing just enough time to effectively use a metal detector underwater; It's lightweight, easy to manage, and crucial where bulky tanks can't go." says one satisfied customer, a certified diver