Description: 【Size Information】: 110V aquarium heater, length 20.5cm / 8.07 inches, power cord 80cm / 31.5 inches, designed for small fish tanks, recommend for aquariums Up to 30 L / 10 Gallons 【Complete Security Protection】: Featuring shatter resistant quartz glass construction and double waterproof sealing, this secure adjustable aquarium heater provides peace of mind with over temperature protection for both freshwater and marine environments 【Convenient Installation】: Including two suction cups for flexible positioning, this versatile fish tank heater can be installed at any angle while remaining fully submerged up to 120cm depth in your aquarium 【Accurate Temperature Management】: ensuring your aquarium heater maintains the ideal environment for your fish or turtles between 20-34°C (68-93°F) 【Optimal for Small Tanks】: Specifically designed as an efficient turtle tank heater for containers up to 10 gallons (30 liters), this heater for convenient placement in most aquarium setups Specification: Material: Plastic Size Chart: 20.5cm/8.07inch Cable Length: 80cm/31.50inch Package Includes: 1  Submersible Aquarium Heater (110V US Plug) Note: Please allow slightly errors 1-2cm/0.39-0.79inch differences due to manual measurement.