YLboyLIAN 3500W Immersion Water Heater Portable Electric Large Swimming Pool & Hot Tub Fully Submersible Water Heater with Thermostat, GFCI Leakage Protection for Bathtub, baptismal pool,inground pool

Features

• Immersion water heater 3500W 240V power is powerful, heating speed is fast, and can be started within 1 second. Compared with other heaters, the 316 stainless steel fully submersible design significantly reduces waiting time, making it both efficient and economical. It saves you time and money by providing fast heating, allowing your family to enjoy hot water immediately every day.
• Premium Materials: The thickened, seamless 316 stainless steel tube extends the lifespan and ensures it won’t crack during use. This 316 stainless steel water heater guarantees lasting performance even with continuous use. The external cable has an extra waterproof layer for double protection, and it runs quietly without generating noise, making it ideal for long-term heating environments such as pools, sinks, and ecological ponds.
• Precision Thermostat & Easy to Use: Equipped with a temperature probe that’s the same length as the heater cable—118 inches—this thermostat immersion heater is perfect for situations where the socket is far away. The thermostat maintains precise temperature control within ±0.1°C. It’s easy to use; simply press and hold SET for 3 seconds to adjust the temperature using the up and down buttons. The heater offers both Fahrenheit and Celsius options and comes with a detailed manual for proper usage.
• GFCI Leakage & Overload Protection: Equipped with superior safety features, this 100% waterproof immersion heater offers GFCI (Ground Fault Circuit Interrupter) leakage protection, instantly shutting off power in the event of a leak. It also includes overload protection, which activates if your home's aging wiring cannot support the heater's load, further minimizing the risk of accidents during extended, unattended heating sessions.
• Portable & Widely Applicable: This portable electric immersion water heater is versatile and can be used to quickly heat liquids in environments such as hot tubs, bathtubs, swimming pools, inflatable pools, baptismal pools, baptistries, inground pools, above-ground pools, swim spas, ponds, aquariums, kitchen sinks, livestock water troughs, and more.