Aquarium Heater,25W Mini Aquarium Heater Heating Rod with Suction Cups 26℃/78.8℉ Constant Temperature Explosion-Proof Heating Rod for Fish Tank

General description This 25W Mini Aquarium Heater is designed for small glass or acrylic desktop aquariums ranging from 1 to 6 gallons. It features a constant temperature setting of 78°F (26°C) and is constructed with high-quality quartz glass and BPA-free plastic, ensuring safe operation for your fish. Technical specifications Power: 25W Temperature setting: 78°F (26°C) Accuracy: ±3°F Suitable for aquariums: 1-6 gallons Installation 100% submerged in water Equipped with two strong rubber suction cups for secure attachment Usage Plug in the heater; the red light indicates it is working. Once the water temperature reaches 78°F, the red light will turn off and the green light will turn on, indicating the heater has stopped working while maintaining the constant temperature. Other information Made of high-quality quartz glass and double seal material for enhanced safety. Low power consumption with stable performance and high reliability.