General information

The model series of the Comline DOC skimmers has been developed for an effective and modern protein skimming process in marine biotopes from 200 to 2,000 litres (52 to 528 US gal.). They stand out for their compact dimensions at the same time ensuring a high foam cup capacity, and producing a very high throughput on account of their air capacity of 650 or 1,300 l/h (171 or 343 US gal./h), for example, depending on the model. They can be placed directly in the aquarium or in cabinet systems with a variable water level.

Comline DOC Skimmer 9011 in cabinet operation

The skimmer cup, diam. 160 mm (6.2 in.) with a large capacity also contains the foam reactor; easy cleaning !

Compact Comline housing protects the interior and the reactor against light and algae. Integrates perfectly with other Comline components.

TUNZE® Hydrofoamer
This especially developed component consists of a high-performance centrifugal pump with a defined sense of rotation, directly coupled to an air diffuser nozzle. The Hydrofoamer generates large volumes of fine air bubbles with a diameter of between 0.1 to 0.4 mm (.0039 to .015 in.).

Four suction feet ensure good stability in aquarium cabinets.

Water inlet with protective grating.

Water outlet for aquarium cabinet installation, with foam cartridge for bubble free water.

Air control to set the moisture of the foam.

General information.

All Comline DOC skimmers are assembled at the factory for direct and inconspicuous positioning in the aquarium at an immersion depth of 240 to 290 mm (9.5 to 11.4 in.). However, they can also be fitted in the aquarium cabinets at a variable level of 100 to 280 mm; for the generation of a constant internal water level, the accessories supplied have to be installed. The water circulation reaches a water flow rate of 850 l/h (224 USgal./h), 1,300 l/h (343 USgal./h) or 2,600 l/h (686 USgal./h), depending on the model; the cartridge core on the outlet pipe ensures a bubble-free outgoing water. Skimmer cup and foam reactor are one unit in all TUNZE® DOC skimmers: Every cleaning of the skimmer cup leads to the reactor being cleaned at the same time, and thus a very constant and efficient foam production is ensured. During the cleaning process, the Hydrofoamer remains operational and automatically flushes the jet and the air passage.
Delivery condition: Completely ready for installation with magnet holder and new hydrofoamer with Turbelle® e-jet pump.

DOC Skimmer 9006.
(9006.000)

Recommended for aquariums up to 600 litres (158 USgal.) of seawater, Dimensions: L 125 x W 113 x H 378 mm
(L 4.9 x W 4.4 x H 14.8 in.), Voltage / frequency: 230 V / 50 Hz (115 V / 60 Hz),
Energy consumption: 12 W, Water throughput: 850 l/h (224 USgal./h), Air capacity: 500 l/h (132 USgal./h), Skimmer cup volume: .4 l (.10 USgal.), Magnet holder up to a glass thickness of 12 mm (.47 in.). For operation in an aquarium cabinet, use DOC Skimmer Extension Set 9005.40 in addition !

9006.000	291.31 USD

DOC Skimmer 9011.
(9011.000)

Recommended for aquariums up to 1,100 litres (290 USgal.) of seawater.
Dimensions: L 125 x W 113 x H 418 mm (L 4.9 x W 4.4 x H 16.8 in.),
Voltage / frequency: 230 V / 50 Hz (115 V / 60 Hz), Energy consumption: 22 W, Water throughput: 1,200l/h (317 USgal./h), Air capacity: 650l/h (171 USgal./h), Skimmer cup volume: .7 l (.18 USgal.), Magnet holder up to a glass thickness of 12 mm (.47 in.). Equipped with the accessories for internal and aquarium cabinet operation.

9011.000	371.45 USD

DOC Skimmer 9016.
(9016.000)

Recommended for aquariums up to 1,600 litres (422 USgal.) of seawater.
Dimensions: L 125 x W 113 x H 478 mm (L 4.9 x W 4.4 x H 18.8 in.),
Voltage / frequency: 230 V / 50 Hz (115 V / 60 Hz), Energy consumption: 22 W, Water throughput: 1,200l/h (317 USgal./h), Air capacity: 650l/h (171 USgal./h), Skimmer cup volume: .4 l (.10 USgal.), Magnet holder up to a glass thickness of 19 mm (.74 in.). Equipped with the accessories for internal and aquarium cabinet operation.

9016.000	496.11 USD

DOC Skimmer 9021.
(9021.000)

Recommended for aquariums up to 2,100 litres (554 USgal.) of seawater, Dimensions: L 125 x W 113 x H 460 mm, (L 4.9 x W4.4 x H18.1 in.), Voltage / frequency: 230 V / 50 Hz (115 V / 60 Hz), Energy consumption: 44 W, Water throughput: 2,400 l/h (634 USgal./h), Air capacity: 1,300 l/h (343 USgal./h), Contained with two reactors with removal of foaming water. Delivery in Storage Container 5002.25 (can be used as skimmer tank), with 2 x 40 cm (2 x 15.7 in.) drain hose, magnet holder up to a glass thickness of 19 mm (.74 in.), and accessories for the operation in aquarium cabinets. If the tank is to be situated far below the skimmer, we recommend 2 x 1075.2 accessories.

9021.000	623.31 USD

Accessories (order separately)

DOC skimmer extension set
(9005.400)

contains all parts for the use of the Comline DOC Skimmer 9006 in aquarium cabinets.

9005.400	55.12 USD

Foam extraction unit
(9020.140)

Including reactor, to be used in DOC Skimmer 9011, 9016 and 9211. With 90 deg. angle and drain hose, diam. 40 mm x 40 cm (1.57 x 15.7 in.).

9020.140	114.18 USD

Outlet hose
(1075/2)

Consisting of 2 m (78.7in.) special outlet hose, diam. 40 mm (1.57in.), with clamps and holder.

1075/2	44.44 USD

Cleaning set
(0220.700)

Complete cleaning set for aquarium pumps, filters and skimmers in a plastic container.
Contents: Special cleaning brushes, various tools especially for Turbelle® pumps, cleaning cloth, spray bottle for citric acid solution, concentrated citric acid for decalcifying, and DVD demonstrating the maintenance of Turbelle® pumps.

0220.700	62.58 USD

Magnet holder.
(6200.500)

Up to a glass thickness of 19 mm (.74 in.).

1: Deutsch, English, Francais (x6200.5088) 2: Italiano, Espanol, РУССКИЙ (x6200.5082)

6200.500	61.90 USD

Comline skimmer support
(3130.250)

3130.250	23.96 USD