Adjustable Heater For Small Fish Tank

Unlike the preset heater an adjustable heater can automatically regulate the temperature thanks to a thermostat.

Adjustable heater for small fish tank.

The adjustable heater helps to prevent the risk of overheating. The hydor theo is an adjustable aquarium heater. Want your water hotter or colder to suit your specific fish. 25watt is appropriate for small aquariums.

Hydor submersible glass aquarium heater is not difficult to use. Orlushy submersible aquarium heater 100w 150w 200w 300w fish tahk heater with adjust knob thermostat 2 suction cups and free thermometer suitable for marine saltwater and freshwater 4 4 out of 5 stars 257 17 99 17 99 save more with subscribe save. Hygger mini submersible aquarium heater 50w 100w adjustable led digital temperature display small tank heater for turtle betta fish water heater with protective guard 4 0 out of 5 stars 500 19 99 19. It can be easily fit in the small fish tank.

All you have to do is set a temperature between 67 91 f. The wire of the heater is long enough. For instance you set the temperature of 78 f. There are different sizes of heaters for different sized aquariums.

Hygger mini submersible aquarium heater 50w 100w adjustable led digital temperature display small tank heater for turtle betta fish water heater with protective guard 4 0 out of 5 stars 509 19 99 19.