Now is the time of year people think about water. If you have a pool or a spa you probably clean it and add chemicals regularly to keep it clean, but it can be more trouble than it is worth and chlorine and bromine and other chemicals can dry your skin and burn your eyes. Why not try something different this year and ditch the chemicals all together. An ozone system can keep your system clean as well as all the chemicals would, but is not harmful to you and it takes less work to maintain it. Some ozone systems require you to change a cartridge periodically, but others run off just the sun itself to create the ozone to clean your spa or tub. Ozone is a much more practical, natural and safe way to clean your pool or spa, but it is not for everyone. An ozone system can be expensive to install and may not be cheaper to run depending on the system you choose and the size of your pool or spa, so check with your local spa or pool company for what is available for your pool or spa and enjoy going green.