EZ Heat 20 Solar Pool Heater

Extend your pool season with this packaged solar system with 80 sq.ft. collector. For pool sizes up to: 18'-21' round 12' x 14' to 15' x 24' oval EZ Heat's three-port control valve lets you shut off the solar heating when the pool has reached your desired temperature, or in cold or rainy weather. Measures 4x20