1000W Immersion Hot Tub Heater - Bathtub Heater with GFCI for Inflatable Hot Tubs - Outdoor Stock Tank, Submersible Water Heater for Mini Pool with Thermostat for Immersion Bathtub Warmer

1000W Immersion Hot Tub Heater - Bathtub Heater with GFCI for Inflatable Hot Tubs - Outdoor Stock Tank, Submersible Water Heater for Mini Pool with Thermostat for Immersion Bathtub Warmer

• 1000W&3412 BTU/h Bathtub Heater, Heats spas/small&Min pools up to 1,000 gallons, fit saltwater. Max water temp: (212°F). Requires 110V~120V dedicated circuit. Combined with Solar Pool Cover to prevent temperature loss(Professional grounding required for metal containers).
• Hot Tub heater with GFCI Shock Prevention Plug: Real-time leakage current detection (10x faster than GFCI) cuts power in 0.03s to prevent electrocution. 3M Cable with UL-Certified : Silicone jacket resists 200°C heat.
• 316L Steel Immersion Water Heaters for bathtub rod: Extreme chlorine/saltwater corrosion resistance (vs. 304 steel’s 3x longer lifespan). Installs in 3 mins – no tools needed! Simply connect to filter pump outlet.
• Smart Efficiency & Plug-n-Soak，Real-time Temp Display.Precision Thermostat Saves 30% Energy: 0.5°C incremental control prevents overheating waste (vs. traditional ±5°C swings).
• WARNING: Select Inflatable Hot Tubs heater model based on YOUR VOLTAGE! 110V~120V units CANNOT connect to 240V, and vice versa. Incorrect voltage may cause fire or permanent damage.
• 【Important Safety Instructions】or safe use, do not heat the device in the air, as the heating rod can reach temperatures up to 392℉ in 10 seconds, potentially causing damage. Avoid touching the heater while it’s powered on to prevent burns or electrical hazards. Never plug multiple heaters into the same power strip to avoid overloading the circuit. Ensure your home’s power supply is compatible with the heater’s requirements to prevent safety risks. Additionally, maintain a minimum distance of 1 meter from flammable materials while in use to reduce the risk of fire.