Product Features? New! molded/colored receptacles? New! molded/colored cords? Compact universal size? 2-speed pump circuit with 48" cord? 120 volt air blower circuit? 120 volt ozone circuit with 48" cord? Air buttons & tubing? 24 hour timer with mode switch? Full range thermostat? Stainless steel heater housing? Air blower circuit with 48" cord? Pressure switch controlled heater? Hi limit protected heater? Heater ON light? Heater disconnect unions? Wall or foot mount brackets? Detailed operation manual? 1 year parts warranty? UL and ETL recognized* This system comes with a 13" heater manifold.