Newa Therm VTO 300W Each stand is adjustable from

Each stand is adjustable from 3

5 mL of Selcon Concentrate per 50 gallons of aquarium water

Any rock that already contains a bacteria and is dry

Hydra 32HD and Hydra 64HD modules

Newa Therm VTO 300W Each stand is adjustable fromFully submersible, automatic aquarium heater. It maintains the right temperature and gives superior performance, economy and security. Specially engineered to with stand the harsh environment of saltwater aquariums, its features make NEWA Therm eco ideal for use in freshwater as well. Every component has been designed to give precise and efficient heating and to provide years of reliable service. Thermal shock resistant quartz tube. Provided with a