The Tunze Comline® DOC Skimmer 9004 is engineered for reef aquariums, catering specifically to soft coral aquariums up to 250 litres (66 US gal) or sensitive reef biotopes with stone corals up to 150 litres (40 US gal). Employing the innovative TUNZE® Flash Skimming principle, this skimmer utilises a highly efficient surface intake system for effective bacteria film removal. Ideal for standalone operations within reef aquariums rich in live rock, the skimmer comes fully equipped with the necessary accessories for setup in aquariums featuring glass up to 12mm thick, with a Magnet Holder included.

The advanced design of the skimmer features a 200ml skimmer cup which doubles as a foam reactor, providing ease of maintenance. The intermediate chamber incorporates a patented anti-overfoaming system, while the Tunze Foamer offers high air output with minimal energy consumption. The outgoing water is bubble-free, thanks to the thoughtful design of the new Comline. Additionally, its air flow regulation and silencer deliver a remarkably quiet performance.

Harnessing the "Flash skimming" principle, the skimmer facilitates exceptional foam production. It optimises the protein-rich surface water, enhancing contact with air bubbles that adsorb pollutants such as protein, cellulose, and dead cells. These fine bubbles, measuring between 0.1 to 0.3mm in diameter, ensure pollutants are effectively separated. The system's innovative design prevents re-release of adsorbed substances into the aquarium water, enhancing the skimmer's efficiency.

• Efficient surface intake for bacteria film removal
• 200ml skimmer cup and foam reactor for easy maintenance
• Patented anti-overfoaming system for stable performance
• Quiet operation with air flow regulation and silencer
• Magnet Holder for installation on aquariums with up to 12mm glass thickness

The Tunze Comline DOC Skimmer 9004 is a sophisticated solution for maintaining pristine water conditions in reef environments. Its combination of advanced technology and user-friendly features makes it an excellent choice for aquatic enthusiasts seeking to optimise the health of their coral habitats.

• Volume Capacity: Suitable for aquariums up to 250 litres (66 US gal) for soft corals and up to 150 litres (40 US gal) for stone corals
• Skimmer Cup Capacity: 200ml
• Glass Thickness Compatibility: Up to 12mm
• Bubbles Diameter: 0.1 to 0.3mm