Eheim Thermocontrol e250 Heater Connects directly to your DOS

Connects directly to your DOS dosing system

certified raw (nutrient rich) red seaweed

Pump Size - Quiet One 400 (103GPH)

7” Diameter Filter SocksAll TideLine sumps come with 7” diameter 200 micron filter socks

Eheim Thermocontrol e250 Heater Connects directly to your DOSWith the EHEIM thermocontrol e heating element your fish get the right temperature even more precisely in every aquarium. The EHEIM thermocontrol aquarium control heater is a further development of the legendary heating element and thermocontrol e is the latest electronically controlled variant. The obvious ideas are often the best. This also applies to the aquarium heating element. It is simply hung in the water and heats it up. The principle is the