Solar H20 Swimming Pool Heater - 2PK

***Includes 2 Heaters + By-Pass**** Don't swim in cold water! Solar energy is magnified through the clear lens of the Solar Heat H2O Pool Heater and captured by black, coiled hoses that carry pool water is circulated back to the pool by a pump and filter system using the swimming pool heater. Fits either 1.25" or 1.5" Fittings Solar heated pool water is circulated back to your pool by your own pump and filter system Easily installs on any existing pump and filter system, including Intex pools and equipment Made from super strong carbon filled polypropylene and engineered to last More than one heater can be linked in a series to deliver additional solar heat Model #AC 70203 Comes complete with: Solar Heater H20 (2 Units) ByPass Kit  (1) flow diffuser 6 ft. black solar hose (2) stainless steel hose clamps (2) side hose convectors with o-rings