How to Choose a Refillable Mini Scuba Tank: lungs vs. Spare Air vs. Pony Bottles

Selecting an inflatable mini scuba tank requires considering capacity, pressure, and use scenario: Lung-powered breathing tanks mostly have small capacities of 0.5-1 liters, are manually inflated, ...

The Ultimate Guide to Mini Scuba Tanks: Sizes, Prices, and How to Choose (2025)

For choosing a mini scuba tank in 2025, first consider the size: mainstream is 0.5-2L, 1.2L aluminum tank is most commonly used (weighs 1.3kg, 200bar filling pressure, supports 10-15 minutes of rec...

Scuba Tank Sizes: Chart, Types, and How to Choose the Best for Your Dive (2025 Guide)

2025 Scuba Tank Selection Guide: Common sizes are dominated by the Aluminum Tank AL80 (80 cubic feet / about 2265 liters, stores 179 liters of gas at 200bar working pressure) and the Steel Tank SC7...

What is the most common dive tank

A typical specification is a water capacity of 80 cubic feet (about 12 liters), with a working pressure usually between 200-300 bar (about 2900-4350 pounds per square inch), capable of storing appr...

What is a scuba diving tank called

Common capacities include 12 liters, 15 liters, and other specifications, with working pressures generally ranging from 200 bar to 300 bar (approximately 200 to 300 standard atmospheres). When full...

How to Choose the Right Scuba Diving Tank Size: 0.5L, 1L, or 2.3L

Selecting a scuba tank depends on the usage scenario: 0.5L (200bar, approximately 100 liters of gas) is only enough for a short experience in shallow water (e.g., 3-5 minutes), suitable for snorkel...