Marineland Precision Submersible Heater 200 watt bedding lizard litter The BioMaster Thermo 600 has

The BioMaster Thermo 600 has an integrated heater in compact filter design

Energy-efficient – some 07 series filters draw as little energy as a single household LED lightbulb

Great for larger tropical fish requiring higher protein levels

2 glass test tubes with snap-tight caps

Marineland Precision Submersible Heater 200 watt bedding lizard litter The BioMaster Thermo 600 hasYoull love this heater. Youre going to have it for a very long time. Finally, a more reliable heater with groundbreaking safety features. Adjustable temperature dial Easy to adjust temperature dial sets temperature 1F with every click. High visibility temperature display Easy to view sliding scale tells the exact temperature setting. Top dial view shows the setting from an additional location. Thermal switch Safety feature prevents heater failure