The Sera 100W Thermostat Heater is a fully submerible aquarium heater, for use in both freshwater and marine aquariums. The Sera 100W Thermostat Heater is heat resistant, and also comes with a protective grid.
Sera Siporax Proffesional (15mm) unrivalled biological filter media for all applications, marine, tropical and cold water aquarium suitable.
The professionals choice. 290grams Suitable for aquariums up to 200ltrs depending on application.