The OASE Indoor Aquatics FiltoSmart Thermo 200 External Fish Heater can help to keep your freshwater or marine aquarium at the perfect temperature while maintaining water quality， too. The filter features an integrated heater， so you can minimize the amount of equipment that’s seen in your aquarium. It uses mechanical and biological filtration to help keep your aquarium water healthy for your finned friends and other inhabitants. The filter provides a high surface area for beneficial bacteria to colonize， and those bacteria break down debris and waste particles， promoting cleaner， healthier water. Integrated locking features in the inlet/outlet connection makes for no-mess maintenance. Other features like easy startup， a removable base for added stability and adjustable flow control make this filter and heater a versatile addition to your setup.

Aquarium Filter with an integrated heater， filter media， intake tube with inlet strainer， water distributor nozzle， spray bar， inlet and outlet adapters with flow control， tubing， fittings， removable base and power cables