🐠 Mini Scuba Tank Diving Equipment – 0.5L Portable Oxygen Cylinder for Snorkeling & Short Dives

Explore the underwater world with freedom and confidence using this 0.5L Mini Scuba Tank Snorkeling Set. Designed for portability and ease of use, this compact oxygen tank provides up to 5–10 minutes of breathing time, making it ideal for beginner divers, emergency backup, or short underwater activities.

🌊 Features:

• Portable & Lightweight Design
  Weighing just a few pounds, it's easy to carry in your backpack, boat, or beach gear—perfect for travel and spontaneous diving.

• Up to 10 Minutes Underwater
  The 0.5L capacity allows for 5–10 minutes of breathing time, ideal for shallow water exploration, boat maintenance, or emergency air backup.

• Durable Aluminum Alloy Construction
  Anti-rust, corrosion-resistant, and pressure-tested for safety—built for marine environments.

• Hand Pump or Electric Pump Compatibility
  Refill via a manual hand pump, electric compressor, or standard scuba tank with adapter.

• Easy-to-Use Mouthpiece & Pressure Gauge
  Food-grade silicone mouthpiece with a clear, real-time pressure gauge to monitor remaining air.

• Built-In Safety Valve
  Automatically releases excess pressure for added user safety during refills and dives.

📋 Specifications:

• Capacity: 0.5 Liters

• Material: Aviation-grade Aluminum Alloy

• Max Pressure: 3000 PSI / 200 Bar

• Breathing Time: Approx. 5–10 minutes (varies with depth & breathing rate)

• Refill Methods: Hand Pump, Electric Pump, Scuba Adapter

• Accessories Included:

  • Scuba tank

  • Hand pump

  • Pressure gauge

  • Mouthpiece

  • Carrying bag

🎯 Ideal For:

• Recreational snorkeling and shallow diving

• Underwater photography and exploration

• Emergency air backup for scuba divers

• Boat hull cleaning or short maintenance dives

⚠️ Important: Always dive within safe limits. This product is recommended for trained users or with supervision. Not intended for deep-sea diving.

1. The 0.5L oxygen cylinderallows the diver to stay 1-10 meters underwater for 5-12 minutes (depending on individual lung capacity and depth of diving), perfect for beginners.

2. Supports 3 types of inflation: Manual high-pressure Inflatable pump, aqualung switch, electric inflator.(Inflator pump is not included)

3. Comes with a pressure gauge to show how much air is in the diving tank.

4. Fitted with an ergonomic silicone mouthpiece.

5. Press and hold the top to vent the pressure inside the bottle.

6. Lightweight and portable design, it can be taken on board after twisting the breathing valve.

Specifications:

Breathing Time 5-10 minutes per lung capacity Size 13.93inch*2.56inch Material 6061 aviation aluminum Capacity 0.5L Max Pressure 3000Spi/200Bar/20Mpa Weight 0.67KG/1.47LB
1.Bottle body high-strength aluminum alloy2.Anti-oxidation spray3.Paint surface layer, resistant to friction and seawater corrosionHigh Pressure Manual Pump Manual pump to fill air will take about half an hour, pump 600-800.

Refill Adapter Fastest and most convenient way, fill air from large bottle, 8 seconds.

Portable Air Compressor Plug and play, filling air will take about 10-15 minutes