Tunze DOC Skimmer 9004 Filter Sponges and other debris or cloudiness

and other debris or cloudiness causing particles into clumps that can easily be removed by a good mechanical filter with fine filter floss

low-voltage transformer

Instructions for use: push out the required amount of cubes into a recipient

Produced from bituminous coal by a high-temperature activation process under stringent quality control

This means you can fit almost 20 times the surface area in the same space verses bioballs

Tunze DOC Skimmer 9004 Filter Sponges and other debris or cloudinessSpecifications Recommended aquarium size: 60240 L Skimmer cup volume: 0. 2 L Air intake: approx. 150 L h Power consumption: 4 W Operating voltage: 230 V 50 Hz Dimensions (L W H): 110 90 305 mm Maximum glass thickness: 12 mm Using the proven TUNZE Flash Skimming Principle, the Comline DOC Skimmer efficiently removes organic waste by drawing aquarium water through a powerful surface suction system. Designed for quiet operation and high performance, this