Extend the swimming season with this environmentally friendly solar pool heater! The pool heating panel is suitable for above-ground pools and can be used with filtration system. The heating system is design with high-quality material that will hold up against frequent exposure to the sun and outdoor elements. The adjustable support feet hold the panel at 40a degrees -60a degrees angle to maximize sunlight capture, resulting in higher heating efficiency. They also provide flexibility in panel placement. This product ships in approximately 1 days