SMART TOUCHSCREEN CONTROL: Equipped with a digital touchscreen display, this pool heater allows precise control over heating time (1–16 hours) and temperature (60–130℉). Easily switch between ℃ and ℉ and monitor water flow and heating status for seamless operation EFFICIENT & DURABLE HEATING ELEMENT: The advanced 316 stainless steel heating tube offers faster heat conduction and long-lasting performance, ensuring your pool stays warm and inviting year-round. ADVANCED SAFETY FEATURES: Built with multiple protections, including fuse safety, anti-dry burn, automatic shutdown for water shortage, and temperature-controlled start/stop. Enjoy peace of mind while keeping your pool heated. POWERFUL PERFORMANCE: Designed for pools up to 1,000 gallons, it requires a minimum flow rate of 15 GPM. With 11kW power, 50A current, and 1.5” NPT inlet/outlet, this heater ensures consistent and efficient heating. PROFESSIONAL INSTALLATION REQUIRED: Hardwired for reliability, it connects via 110V L1 & L2 and must be installed by a licensed electrician and the heater must be equipped with a leakage protector, guaranteeing safety and compliance