Smart Temp Security Smart Temp Security immediately turns off the heater or cooler if the water temperature is outside 22.2 ℃ and 28.8 ℃. Smart Temp Security uses a miniature sensor to continuously monitor the temperature of the aquarium water. Plug and Play design, it does not require any adjustment.

Block 10 electrical outlets 10 takes Cable length 1.5m 2 separate lines (2 x 5 sockets) Overload protection Max power 3680w 3G cable 1.5 Child protection Wall fixation 2 years warranty

EHEIM THERMO200 Stainless steel heater - prevents the garden pond from freezing (down to -20°). A garden pond should never freeze over completely. The EHEIM anti-ice heater prevents the pond from freezing completely down to -20°C, allowing fermentation gases to escape. This allows vital gas exchange to take place at the surface of the tank....