Tunze DOC Skimmer 9430 — Protein Skimmer for Saltwater Reef Aquariums - Tunze

Tunze DOC DOC Skimmer 9430 — reef skimmer for up to 3000 L (800 gal)

The Tunze DOC Skimmer 9430 is a German-made protein skimmer built for reef aquariums up to 3000 L (800 gal). It uses Tunze's Flash Skimming principle — efficient protein extraction, quiet operation, low power draw, precise adjustments for SPS or mixed reefs.

What this skimmer brings

• Type: DOC DOC (Deep Ocean Collecting).
• Reef aquarium up to up to 3000 L (800 gal).
• Air draw: 1 400 L/h.
• Power: 24 W.
• Immersion depth adjustable to tune performance.
• German build, spare parts available.

Why get this skimmer from ReefSolution

• Tunze Nanostream 6055 — companion circulation pump.
• Tunze Osmolator 3 3154 ATO — auto top-off to compensate evaporation.
• Tunze Care Magnet Strong — glass magnet cleaner for routine maintenance.

Frequently asked questions

What aquarium size should the DOC Skimmer 9430 fit?

Reef aquariums up to 3000 L (800 gal). A heavily stocked tank (many fish) may need a larger model.

Is the Skimmer 9430 quiet?

Low-noise operation — Tunze is known for high-quality motors and minimal air-suction noise.