PRAXXIS Chlorine Floater with Solar-Powered Pump, Solar Chlorine Floater with Uniform Distribution, Rotating & Moving Floating Chlorine Dispenser for Pool, Adjustable Flow Pool Chlorine Floater(Blue)Brand: PRAXXIS Color: Blue Features: Uniform chlorine Distribution: The PRAXXIS pool chlorine floater that uses the SUN to help keep your pool fresh! Sunlight destroys chlorine, leaving your pool less protected during crucial daylight hours. Our patent pending chlorine dispenser combats this by using the SUN to move itself around your pool, dispersing more chlorine as it spins and moves. The more sun, the faster it moves! Enjoy a fresher, safer pool