Remington Solar Solar Powered Pool Ionizer and Cleaner Purify your pool and spa water just the way Mother Nature intended with the Solar Pool Ionizer and Cleaner from Remington Solar. The solar-powered pool ionizer reduces pool chemical (chlorine or sanitizer) consumption up to 80% by releasing safe mineral ions into the water in a process called solar ionization. Over time, the mineral electrode (the rod in the center of the cage below the solar panels) will soften the water and form scale buildup. The ionizer absorbs and converts the sun's rays (energy) into a low-powered electrical current which slowly dissolves the sacrificial mineral electrode to release copper ions into the pool while collecting harmful minerals such as calcium and ion. Released mineral ions will effectively prevent the growth of harmful algae and other microorganisms, and will make your water so safe that it will fall within the EPA established drinking water standards. With the Solar Ionizer and Pool Cleaner you can be at ease that your pool water is presentable and inviting anytime of the year.