Automatic Glass Heater THERMO-GENIUS
Completely submersible.
Easy to read adjustable dial.
Double-sealed durability.
Compact sizes for all aquariums.
Precise engineered.
Unique suction bracket firmly holds heater in any position.
Adjustable from (68-89) degrees Fahrenheit or (20-32) degrees Centigrade.
Available in 25W/50W/75W/100W/150W/200W/250W/300W.