Ideal for 25 50 gallons fish tanks, can be installed in both fresh and saltwater.
Red rotatable knob on top for adjusting the temperatures between ranges of 68 F 93 F. Visible temperature displayed allows accurate temperature maintain
Water tight with IP68 sealing workmanship. Fix the heater tightly to the tank in vertical or horizontal with 3 strong suction cups. Shatterproof 2 mm extra thick quartz glass prevents electricity leakage and scratching. Measures 11.2 x 1 L x D .
Come with Uniclife aquarium heater x 1 Suction Cups x 3 stick on thermometer x 1 The color of number will change to blue to indicate the temperature .