D-D Titanium heater 300W reef safe easy-to-read results on an LCD

easy-to-read results on an LCD screen in ppm

sinking pellets incorporate a unique formulation of proteins

It is not a mixture of ion exchangers or adsorbents

Quality is strictly controlled by UK based independent laboratories to ensure our production line complies with strict levels of quality

carbonate hardness (KH)

D-D Titanium heater 300W reef safe easy-to-read results on an LCDNew to 2021, the D D range of pure titanium heaters available in four new sizes to suit all marine, reef and freshwater aquariums. D D Titanium Heaters are manufactured in Germany from high quality components and are shatterproof, saltwater proof and virtually indestructible, a high quality product, built to last. These heaters are fully submersible and feature a continuous titanium jacket, thanks to the newly designed internal earth connection.