Mini Scuba Tank, 0.9Qt Portable Oxygen Tank with Carrying Strap for 15-20 Mins Underwater, 3000PSI Breath Lung Tank Portable Diving Gear for Diving, Emergency Rescue, Underwater Exploration

SpecificationColor: Green, Black, YellowSize: 1L/0.9qtMaterial: 6061 Aluminum Alloy, Food-grade Silicone, High Set FabricSurface Treatment: Spraying, Sandblasting, PolishingMaximum Pressure: 3000PSI/200Bar/20MPASport Type: DivingDepth Limit: 10 m/32.8ftDive Time: 15-20minBottle Thickness: 7mm/0.3inDepth Limit: 10 m/32.8ftNet Weight: 2.5kg/5.51lbsGross Weight: 2.86kg/6.3lbsPackage Size: 45*29*13cm/17.7*11.4*5.1inScuba Tank Size(D*H): 9*35cm/3.54*13.8inPackage Included1*Mini Scuba Tank1*Carrying Strap1*English InstructionDetailsNozzle and Filter: Its one-way air filter and double filter can effectively prevent dust and pollutants from entering.Explosion-proof Copper: Its valve is equipped with an explosion-proof plate, which will burst at the critical point to prevent exceeding the maximum pressure value of the tank.Pressure Gauge: Its glow-in-the-dark waterproof pressure gauge allows you to see the remaining pressure of the oxygen cylinder even at a depth of 262.5ft.Reflective Strip: The reflective strip at the zipper of the back strap makes it easier to be found in the dark underwater even if an accident occurs.Zipper Buckle: Zipper buckle on the back strap allows you to abandon the oxygen bottle in case of emergency, helping you to get out of danger better.ApplicationIt is suitable for professional divers, fishermen, novice divers, amateur divers, firefighters, lifeguards, etc. as underwater emergency backup equipment or short-term diving equipment, vacation diving, river and sea emergency rescue, underwater exploration, boat cleaning, backup air source and other uses.

• 【Durable & Corrosion-Resistant】Made of premium aluminum alloy through integrated molding, it withstands pressure, rust, and seawater corrosion. The respirator uses food-grade silicone, offering odor-free safety.
• 【Reliable 5‑10 Minute Air Supply】0.13‑gallon capacity supports beginner training (<33 ft) and serves as a professional backup air source (<100 ft).
• 【Portable & Travel‑Ready】Lightweight 2.2‑lb design includes storage bag and anti‑loss strap. Detachable valve meets air/train travel standards.
• 【Safety‑Focused Design】Constant‑pressure outlet with 5000 PSI burst‑disc for automatic pressure relief. One‑way filter and rubber seal prevent leaks and impurities.
• 【Practical & User‑Friendly】Features luminous pressure gauge (readable to 262 ft), dust cap, and chest strap. Sleek black mirror finish is stylish and easy to clean.