How long should you keep a cheetah air tank?

A cheetah air tank, typically used for Scuba diving, should be visually inspected and serviced according to the manufacturer's guidelines, generally every 2-5 years. However, the actual lifespan can vary based on how often it is used and the conditions it is exposed to. Always adhere to local regulations and safety standards, and replace the tank if you notice any signs of damage or corrosion. Regular maintenance is key to ensuring safe and reliable use.