There are many sizes of scuba tanks but you will find common standards throughout the industry.
Scuba tank sizes.
This tank is the top choice for dive shops and dive resorts because they can buy them in bulk for cheap.
However you should never assume the size of your tank.
A cylinder s size and pressure rating determines its capacity.
Standard psi in an aluminum scuba cylinder is 3000.
Tanks from north america have capacities that range from 6 to 40 cubic foot pony bottles reserve cylinders to 45 to 150 cubic foot main cylinders.
Tank dimensions for most people the standard al80 at 26 inches in length is a bit too long to be comfortable.
Compiled by huron scuba snorkel adventure travel inc.
The standard aluminum 80 cubic foot cylinder is the most popular size for recreational divers worldwide.
The information is believed to be accurate but is not guaranteed.
80 cubic foot tanks are the most popular among recreational divers and are also the most commonly found tanks on the water.
Divers direct also carries the 40 cu ft 50 cu ft 63 cu ft and 100 cu ft.
In metric system countries cylinders range from 1 to 4 litre pony bottles reserve cylinders to 6 to 15 litre main cylinders.
The smaller 63 cubic foot tanks are a popular choice for students who are just learning to dive.
The information below was compiled from a variety of sources including luxfer pressed steel tank catalina and oms.
There are a lot of different types of tanks that can vary greatly regarding pressure and capacity.
You can determine the size of your tank by looking at the markings on the crown of the tank.