The Red Line electric heater is designed for efficient pool water heating with minimal pressure drop. Thanks to its in-line layout, it can be easily installed directly into the pipework. The heater is equipped with full digital regulation, a precision thermostat with ±0.5 °C accuracy, a flow switch, a safety high-temperature limiter and an LCD display. The Ø63 PVC unions with Ø63–50 reducers provide flexible installation. Available in 3, 6, 9 and 12 kW power versions.