While traditional scuba tank systems struggle to overcome limitations in endurance, size, and safety, a new diving paradigm is quietly emerging, ushering the industry into its next era. Meet the AQUAROBO 819.
This is more than just a device—it's a revolution in underwater breathing.
🧠 Why AQUAROBO 819?
As the pinnacle of AQUAROBO's flagship series, the AQUAROBO 819 integrates cutting-edge technology, portable construction, modular design, safety mechanisms, and exceptional gas delivery performance.
Whether you're a recreational diver, fisherman, scientist, underwater photographer, or even an underwater gold prospector, it becomes your most reliable partner.
🔋 Unmatched Performance Specifications at a Glance
Item Parameter
Air Flow Rate 52~144 L/min (selectable models)
Maximum Single-Person Depth 39~65 ft (12~20 meters)
Operating Duration 3~10 hours (varies by model)
Motor Type Oil-free silent motor
Filter System Quadruple filtration (impurity prevention, dust removal, odor elimination)
Main Unit Weight Approx. 9~11kg only, highly portable
Supported Divers Single / Dual diver configurations available
🤿 Diving Transformed from Burden to Bliss
Traditional tank systems force divers to carry heavy cylinders, constantly monitoring oxygen depletion. AQUAROBO 819 leaves the main unit on the surface, delivering air via a high-elasticity hose:
✅ Greater underwater mobility
✅ Extended dive duration
✅ No air compressor needed—battery-powered, charge as you go
✅ No special diving certification required—effortless recreational diving in ordinary waters
🌪 We tested it ourselves: Not just tough, but “smart” too
In Hawaiian waters, we conducted a 4-hour field test with the AQUAROBO 819.
💡 Highlighted experience:
Even during prolonged underwater movement, air supply remains stable and balanced—no sudden fluctuations
Minimal operational noise—barely perceptible at the surface
Onshore, the main unit housing and filter cartridge clean easily with virtually no maintenance required
Amidst ocean currents, the buoyancy system remains stable without rolling—the built-in “Bulbasaur” anti-roll mechanism truly works!
🌍 More eco-friendly, safer, and more portable
AQUAROBO leads the way with forward-thinking design:
🌱 Eco-friendly: Electric-powered with zero exhaust emissions, eliminating need for high-pressure filling stations
🔒 Safe: No high-pressure gases, zero explosion risk, equipped with safety power cut-off and one-touch shutdown
🎒 Portable: Ideal for camping, water activities, or fishing boats, backpack-friendly transport
🏆 Why choose genuine AQUAROBO?
As agents/users, we firmly believe:
Not all diving systems are called AQUAROBO, nor can every brand deliver such reliability.
AQUAROBO was invited to participate in filming for the U.S. Discovery Channel's “America's Backyard Gold,” serves as a sponsor for the Texas Diving Association, and is widely used in professional scenarios like underwater maintenance, spearfishing, and search-and-rescue operations.
By choosing genuine AQUAROBO, you gain:
✅ Official warranty
✅ Genuine parts support
✅ Global community engagement and technical assistance
✅ Official instructional videos + diving tutorials
📦 Who is it for?
Vacationers seeking effortless underwater breathing experiences
Professionals engaged in underwater sampling/photography/operations
Diving enthusiasts seeking portable alternatives to traditional tanks
Outdoor enthusiasts venturing into underwater treasure hunting/salvage industries
📣 Final Thoughts
AQUAROBO 819 isn't just a device—it's an upgrade and liberation for diving.
It makes diving as simple as hiking and breathing more liberating.
If you crave a lighter, smarter way to explore the ocean, now is the time to upgrade your gear.