Tunze Comline Reefpack 250
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The entire filter technology for 65 gallon marine aquariums.

Setting up a reef aquarium has become very easy and simple. Standard glass aquariums as well as lamps, sea salt, living stones and animals can be obtained from every dealership. In terms of technology, there are currently new and streamlined solutions available with an internal filter technology, which are also compact and very efficient. The new TUNZE® Comline® Reefpack 250 consists of a Comline® DOC Skimmer 9004, Multifilter 3162 with replacement filter cartridges.

The TUNZE® Comline® Reefpack 250 is designed solely for the purpose of dirt extraction, and does not contain a biological component: the biological filtration component is handled by the liverock in the aquarium. This technological advantage is not a competitive factor for the bio-dynamics of the reef habitat. Just like all Comline® components, the Reefpack 250 can be combined with additional elements, for example, the calcium unit, calcium dispenser or other Multifilters. The Reefpack 250 comes completely pre-assembled with TUNZE® filter media and the Silence Magnet Holder for a glass thickness of up to 12mm (3/8“). After the device is installed, the bucket is used as a storage reservoir tank for the water level control.  

Comline DOC Skimmer 9004: 

The new Tunze Comline® filters open the way for compact aquarium components designed for internal operation, are ultra-functional and are highly-sophisticated. The system creates a natural atmosphere in the aquarium at a minimum size. The goal always remains the same, more performance and less space.

The Comline® DOC Skimmer 9004  is designed for use in seawater mixed aquariums / soft coral aquariums up to 1200 litres (317 USgal.) or sensitive reef biotopes with stone corals up to 500 litres (132 USgal.). It works based on the TUNZE® Flash Skimming principle, water supply is provided via an efficient surface intake system with bacteria film removal. Thus, the system can also be used as a “standalone solution” in the aquarium. The featured TUNZE® Foamer generates many fine air bubbles with a diameter between 0.1 and 0.3mm, which ensures particularly silent operation.

Includes magnet mounts for aquariums up to 1/2" thick.


  • Dimensions: 4.3" x 3.5" x 12"
  • Water Lever Required: Approx. 8.86" - 9.65"
  • Energy Consumption: 4W
  • Tank Size: 15-65 gallons

  • Surface intake with bacteria film removal.
  • Skimmer cup, 0.2l (.05 USgal.) volume, also accommodates the foam reactor, easy to remove.
  • Attachment with a patented magnet holder for a glass thickness of up to 3/8".
  • Intermediate chamber with patented anti over-foaming system.
  • TUNZE® Foamer 9004.040, high air output and low energy consumption (4W).
  • Bubble-free outgoing water.
  • New “Comline® Design”: comfortable use, elegant and unobtrusive in the aquarium.
  • Air flow regulation and silencer for an exceptionally quiet operation.
  • Made in Germany, 2-year manufacturer`s warranty.

Comline Multifilter 3162:

Mechanical cartridge quick filter for aquariums from 15 to 105 USgal , with a surface suction device to remove the surface film, a bottom suction device for coarse particles and for the removal of sediments. 


  • Immersion depth: approx. 10 5/8" (270mm) to 11 5/12" (290mm), minimum: 9 7/8" (250mm)
  • Variable pump capacity: 70 to 225gph
  • 2.5-4.5W power consumption
  • Can be retrofit with heater up to 75w
  • Can be retrofit with Osmolator 3155 
  • Dimensions: 4.3" x 3.5" x 10"