D-D TITANIUM HEATER 600"This 600W heater from Scheigo is suitable for aquariums up to 600 litres in size and combines cutting edge sea proof materials with technology that has passed even the highest safety legislation. It promises a safe connection and a fine choice in unbreakable materials developed inhouse by Schego and sourced from Germany for a long lasting performance. The titanium tube is shatterproof and virtually indestructible. As one of the best conducting