Eheim Surface Extractor skims off the protein layer which forms on the water surface, improving oxygen exchange. It also prevents undesirable biological processes on the water surface, by providing an optimum exchange of oxygen. This processes allows light to enter the aquarium unimpeded for better plant growth.
The extractor takes water through the strainer at the top and has a floating surface intake as well to help remove surface debris. The skimmer also features an automatic valve control mechanism and a surface outlet block circuit so the skimmer can be shut off for feeding.
The skimmer hooks up to the intake of the Eheim 2211, 2213, 2215, and 2217 filters. The T Reducer is needed when using the extractor with the 2217 filter. The Eheim Surface Suction Extractor is for suction filters up to 400gph. It is green to blend in with any natural setting.
The direction of flow must be towards the skimmer with the spray bar at the opposite side of the aquarium from the skimmer.
Size: 12" Long x 1" Diameter
For filters 2215, 2217, 2226, 2228, 2250, 2260, 2315, 2317, 2326 and 2328, a T-reducing piece is necessary, so that a bypass is created and two inlet lines are used. Additional tubing may also be required.
Filters 2215 and 2315 require EH4004950
Filters 2217, 2317, 2226, 2326, 2228 and 2328 require EH4005990
Filters 2250 and 2260 require EH4007990
The Comline® DOC Skimmer 9004 DC is designed for use in seawater from 60 to 300 liters (15 to 79 Gal). 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 .1 and .3 mm (.004 - .012 in.) and is especially quiet during operation.
The Comline® DOC Skimmer with a magnet holder for glass up to a thickness of 12 mm (1/2") is supplied installation-ready.
Air flow regulation and silencer
for an exceptionally quiet
Simple, quiet and effective - these are the current demands towards aquarium components. That is precisely what distinguishes the small Comline® DOC Skimmer 9001 DC - a true "plug and play" skimmer for small seawater aquariums with 20 to 146 liters (5.3 to 37 USgal.). There is no complicated setting or regular adjustment required for the operation. A simple installation into a corner of the aquarium is sufficient and it will work autonomously.
Warranty: 1 year by FNM (Authorized Tunze Wholesaler)
$30.00Treats Fish Infections caused by Bacteria, like "Hole in the Head", PopEye, Hexamita, Fin & Tail Root, Septicemia, Dropsy, Ulcers, Mouth Fungus and many others.
$30.00Treats Ich, Brooklynella, Uronema, Crypto, Oodinium and many more parasites.