Oase OptiMax 300 size-2kg The tubes remain in position

The tubes remain in position when the lid is removed

Quiet and Efficient

This can provide a permanently heated zone within an enclosure which will help create a beneficial air temperature

resulting in an efficient

suction cups

Oase OptiMax 300 size-2kg The tubes remain in positionProper movement: Ideal for efficient water circulation or for operating an aquarium filter Easy to adjust: The water flow rate can be easily adjusted Area of application: Only for use inside the aquarium and underwater Efficient: Particularly efficient water supply Compact design: The OptiMax 300 and 500 are particularly easy to conceal Practical: Two suction holders for mounting in place