about 12 years and 3hrs, 22sec.
Get the oxygen tank!!!!!
About 30 to 40 seconds but with an oxygen tank it just depends on the tank
This all depends on the condition of the septic tank. Its like asking, how long is a piece of string
5 hours
15 minutes
not very big, in fact only about 15cm deep, and 7cm wide, because even if you get them a big tank, they will only stay in that size area
Get the oxygen tank!!!!!
Get the oxygen tank!!!!!
You need a 20 gallon (long). It is about 3ft long & 1ft deep.
they need to know how long they can be underwater, and how deep they can go with the air in the tank.
the tank is 36ft deep
A tank of 21 inches wide, 8 inches deep and 59 inches long will hold 36 gallons of gas. These gallons refers to US gallons.