Hydor Theo Heaters -- 200 Watt
Theo reservoir & aquarium heaters have all the necessary features for safe and precise temperature maintenance of the water in your tank or reservoir. The exclusive technology and the high quality of the components guarantee a long lasting product. 200 watt- Ideal for reservoirs up to 53 gal 300 watt- Ideal for reservoirs up to 85 gal 400 watt- Ideal for reservoirs up to 105 gal Instructions