This Fast Set Round Inflatable Pool at 12ft x 30" can make a great first pool as you can set it up in minutes, and it is of a size that is large enough to enjoy, yet small enough to easily maintain. Speaking of maintenance it comes with a filter pump, and Splash and Relax sell all of the chemicals you will need to keep your pool water in good health. You can add an optional heater if you wish to make longer use of the pool during the day or extend your swimming season. The pool is very easy to install on any flat, solid base.