Float Tanks are expensive. Purchasing tanks can easily end up being half of your opening costs when starting out, so it makes sense to want to purchase tanks that have a long lifespan. 

Thinking about which float tank manufacturers might last the longest, though, is probably not the way to think about this issue. For one, it's impossible to tell what manufacturer is going to be around the longest. What's more, if anything does break, the vast majority of the time you don't need to go to the manufacturer to get it fixed in the first place. 

Ashkahn and Graham share their thoughts on proper float tank care and the steps any float center owner should take when considering a tank.