10W USB aquarium heater with integrated thermostat – immersion heater for small aquariums (10–50 l), freshwater and saltwater, turtles and tropical fish

Safe and reliable heating: This aquarium heater, made of high-temperature resistant gold and black sand, guarantees safety and durability. The integrated thermostat maintains a constant temperature of 26°C, ensuring a comfortable environment for fish and turtles in the aquarium. Energy-saving USB design: Equipped with a convenient USB plug and a 130 cm cable, this small aquarium heater easily connects to a charger or power bank – ideal for portable aquariums and energy-conscious households. Intelligent temperature control: Thanks to advanced fixed-temperature technology, this mini aquarium heater automatically adjusts the water temperature, saving aquarists and tropical fish keepers the hassle of manual settings. Versatile use for small aquariums: This submersible heater is ideal for aquariums from 10 to 50 gallons (approx. 38 to 190 liters) and is perfect for mini aquariums, turtle tanks, and tropical aquariums. It provides consistent warmth for betta fish, turtles, and other aquatic animals. Durable and explosion-proof: This aquarium heater is designed for longevity and ensures even heat distribution as well as overheat protection. This guarantees a safe and stable environment for freshwater and saltwater aquariums.

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