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(50ml dissolved in 100 l/27 US gal raises KH by 1
Soft Glow LED light
COLOR SUPREME promotes optimum color
Hydrodynamic piping with Gate valve
powerful and reliable air pump
Tunze Comline 9004 DOC Skimmer Media Reactor (50ml dissolved in 100 l/27The Comline DOC Skimmer 9004 is designed for use in seawater up to 250 litres. It operates according to the TUNZE flash skimming principle and acquires the water through an efficient surface suction with a surface film removal and can therefore also be used as a "stand alone" solution in the aquarium. The TUNZE Foamer generates large volumes of fine air bubbles with a diameter of between 0. 1 and 0. 3 mm and is especially quiet during operation. The