Eheim Thermocontrol 250W

Suitable for fresh and sea water

-25 W for aquarium from 20 to 25 L, length: 243 mm
-50 W for aquarium from 25 to 60 l, length: 243 mm
-75 W for aquarium from 60 to 100 l, length: 270 mm
-100 W for aquariums from 100 to 150 l, length: 319 mm
-125 W for aquarium from 150 to 200 l, length: 319 mm
-150 W for aquariums from 200 to 300 l, length: 345 mm
-200 W for aquarium from 300 to 400 l, length: 406 mm
-250 W for aquariums from 400 to 600 l, length: 452 mm
-300 W for aquarium from 600 to 1000 l, length: 506 mm

The principle of operation of the heater is the same as many years ago. However, a lot has changed since then. And today, the Jager adjustable heater is an electronic thermodevice that is designed using the latest technologies. The new case is made of laboratory glass.

The temperature is precisely set from 18 ° C to 34 ° C, and also changes if necessary. Adjustment accuracy: 0.5 ° C. The heating remains unchanged at the specified level. The indicator shows the activity of the heater.

The heater is fully submersible with a temperature sensor, suitable for freshwater and marine aquariums. The glass case increases the heating surface and ensures a uniform heat flow. The case is made of laboratory glass, the glass was created for research purposes, since it does not contain harmful impurities that could get into the water, it does not stick chemical or biological substances on it. The glass does not crack, it is able to work in extreme conditions.