Theo Heaters

Aquarium heater has all the necessary features for safe and precise temperature maintenance of the water in your tank. The exclusive technology and the high quality of the components
guarantee a long lasting product. Submersible, no thermal shock, high impact resistance, graduated scale, vertical and horizontal positioning, precise maintenance of set temperature.

SAFETY FEATURE: Auto shutoff when water level goes below the heater unit.
Vertical, horizontal and completely submerged.
Heater is shock resistant thanks to the PTC heating element and the shatter-proof glass tube.
Graduate scale. Precise maintenance of set temperature.

Model	Aquariums	Length

Theo 25	7 gal	17.8 cm / 7 in
Theo 50	14 gal	17.8 cm / 7 in
Theo 100	26 gal	22.6 cm / 8.9 in
Theo 150	40 gal	30.6 cm / 12 in
Theo 200	53 gal	30.6 cm / 12 in
Theo 300	80 gal	39.4 cm / 15.5 in