Tunze Comline nano DOC Skimmer 9004 — Reef Marine Protein Skimmer - Tunze

Tunze Comline nano DOC Skimmer 9004 — reef skimmer for up to 250 L mixed / 150 L SPS reef

The Tunze DOC Skimmer 9004 is a German-made protein skimmer for reef aquariums up to 250 L mixed / 150 L SPS reef. It uses Tunze's Flash Skimming principle — efficient protein extraction, low-noise operation, low power draw, precise adjustments for SPS or mixed reefs.

What this skimmer brings

• Type: Comline nano DOC (Deep Ocean Collecting).
• Reef aquarium: up to 250 L mixed / 150 L SPS reef.
• Air draw: 200 L/h.
• Power draw: 5 W.
• Immersion depth adjustable.
• Made in Germany, spare parts available.

Specifications

• Model: Tunze 9004
• Recommended aquarium: up to 250 L mixed / 150 L SPS reef
• Air: 200 L/h
• Power: 5 W
• Installation: hang-on or in-sump
• Made in: Germany

Why get this skimmer from ReefSolution

• Tunze Nanostream 6055 — companion circulation pump for a full reef flow.
• Tunze Osmolator 3 Nano 3151 ATO — compact auto top-off.
• Tunze Care Magnet Nano — glass magnet cleaner for routine maintenance.

Frequently asked questions

What aquarium size fits the DOC Skimmer 9004?

Reef aquariums up to 250 L mixed / 150 L SPS reef. A heavier bioload (more fish) may need a larger model like the 9012 or 9410.

Is the Skimmer 9004 nano-friendly?

Yes — the Comline Comline nano range is tuned for compact tanks and nano reef aquariums.

How do I install the DOC Skimmer 9004?

Hang-on (on the tank rim) or in-sump. Immersion depth is adjustable to fine-tune performance for the tank's organic load.