The AquaQuik Aboveground Solar Heater converts the Sun's energy to heat, for wonderfully warm pool water with absolutely NO utility bills! The AquaQuik Aboveground Solar Pool Heater features an innovative dome design that provides for better heat transfer than traditional solar systems can, and also eliminates the need to set aside yard space for conventional solar panels. With an AquaQuik Solar Pool Heater on your Aboveground Pool, you can extend your swim season and save money, all at the same time! Heat your pool to a warm, comfortable temperature Environment-friendly heating energy - FREE from the sun Extend your swim season with luxuriously warm water Dramatically reduces or eliminates pool heating costs Adds value to your pool and to your home Includes protective cover for when heater is not in use Installs in-line, quickly & easily Compatible with 1.5" flexible hose, can also be adapted to rigid PVC pipe One system is effective for pools up to 15,000 gallons Additional heaters can be easily added for larger pools Includes 36" hose, fittings & stainless steel clamps