Clearflow 18UV Aquarium Outdoor Filter

For a clear view in the aquarium, the Waldbeck Clearflow aquarium external filter, using the latest filter technology to remove dirt from the water.

Its 3-stage filter system, consisting of three individually removable filter baskets, is hidden inside the water purifier. Each basket may be filled with different filter materials, e.g. organic balls, ceramic rings or filter wool for the removal of the different kinds of dirt and particle sizes from the water as it flows through them. An additional pre-filter basket collects coarse components from the water and prevents the clogging of the filters.

For further filter performance, the Clearflow also has an integrated 9W UVC clarifier, which additionally irradiates the water flowing through with UV light and kills germs and algae spores. The resulting organic material clogs up and thus gets separated from the water with the filter layers.

Up to 1000 liters of water per hour can flow through device thanks to the economical 18 watt pump motor. This is enough power to maintain good water quality even in larger aquariums up to 400 liters. Up to 1.4 m, the pump can lift the filtered water, which means that the Waldbeck Clearflow outdoor filter can easily be placed on the floor beside, behind or in a cabinet under the aquarium. The 1.6 m long inflow and outflow hoses provide an additionally free choice of  placement. An innovative quick coupling system allows the supply and discharge to be separated from the device in just two steps, without having to disassemble the filter system. This makes it practically easy to wait or change the unit's filter. Additionally, as with an internal filter, you do not have to take apart half of the aquarium every time you clean the filter.

Water removal from or water supply to the aquarium is done by an easy to handle tube plug system with suction cups, which is placed on the aquarium wall under the cover or in the corner. A protection case over the water inlet pipe of the Waldbeck Clearflow prevents aquarium inhabitants from involuntarily being sucked into the filter system.

Please note that 3 x filter wool is included in the delivery. Other filter material can be purchased additionally.