What is the difference in scuba regulators?
Choosing a Balanced or Unbalanced Regulator
Put very simply, a balanced second stage regulator breathes the same at any depth and at any tank pressure. In contrast, an unbalanced regulator may require slightly more breathing effort by the diver at greater depths or when the tank is low on pressure.
How do I choose a scuba regulator?
How long does a scuba regulator last?
The regulator you buy today could last 15 years or more, so preparing for your future diving is just as important as preparing for your current diving.