The DaToo 50W Small Aquarium Heater is designed to bring happiness to your fish by maintaining a warm water temperature. With this heater, fish can freely play around in the water without worrying about the cold, which will keep them healthier and more energetic. Featuring a three-point temperature control system, the DaToo 50W heater provides accurate and sensitive temperature regulation, with an accuracy of ±1°F. The automatic constant temperature function ensures that the heater will automatically stop heating when the water reaches the set temperature, and start heating again when the temperature drops below the set level, eliminating the concern of overheating.

Constructed with a high-strength ABS shell, the DaToo heater is durable and resistant to external damage and chemical corrosion. The thicker quartz glass is explosion-proof and crack-proof, making the heater safer and more durable. Moreover, the excellent heat transfer rate allows the DaToo heater to quickly fill every corner of your fish tank with warmth, creating a cozy underwater environment for your aquatic friends.

Convenient temperature display and adjustment are other key features of the DaToo 50W Small Aquarium Heater. The real-time temperature display eliminates the need for an additional thermometer, saving you money. The external temperature controller allows you to easily adjust the temperature with a gentle press, without disturbing your fish.

This 50W small-size heater is ideal for aquariums ranging from 2 to 10 gallons, suitable for both freshwater and saltwater environments. When in use, the heater must be fully submerged in water. To provide customers with peace of mind, DaToo offers a one-year warranty and 24-hour professional customer service, ensuring a satisfactory purchasing experience.

In summary, the DaToo 50W Small Aquarium Heater is a reliable and user-friendly solution for maintaining a warm, comfortable environment for your fish. With its accurate temperature control, sturdy construction, and convenient features, this heater will not only keep your fish happy and healthy but also provide a hassle-free aquarium maintenance experience.

product information: