Tunze DOC Skimmer 9410 DC

Tunze DOC Skimmer 9410 DC – Smart Skimming for Serious Reefkeepers

  For reefers chasing crystal-clear water without a spike in the power bill, the Tunze DOC Skimmer 9410 DC brings precision skimming with surprisingly low energy use. With a compact footprint and smart design, it’s the go-to for aquariums up to 317 gallons that need effective nutrient export without all the fuss.

Tunze DOC Skimmer 9410 DC – Compact Powerhouse with Minimal Energy Draw

This skimmer is engineered to deliver exceptional foam fractionation while maintaining a small footprint and nearly silent operation.

• Max Aquarium Size: 317 gallons
• Skimmer Size: 9.8 inches length, 7.0 inches wide x 16.3 inches tall
• Collection Cup Volume: 0.18 gallons
• Max Water Flow: 317 GPH
• Max Air Draw: 198 GPH
• Power Cunsumption: 11 to 15 watts
• Cord Length: 118 inches long

Tunze DOC Skimmer 9410 DC – High-End Features for Everyday Aquarists

With Tunze’s Hydrofoamer Silence 9410.040, this unit delivers stable and fine bubble production, critical for pulling dissolved organics from your reef system.

• Bubble Size: 0.004 to 0.012 inches
• Air Output: 158 GPH
• Water Circulation Rate: 237 GPH
• Smart Efficiency: Cuts energy use without compromising performance

Built to Work Smarter, Not Harder

Designed with practical reefkeeping in mind, it includes thoughtful features that reduce the need for daily tinkering.

• Anti-Overfoaming Chamber: Adjusts automatically to maintain stable foam
• Integrated Foam Reactor: Built right into the skimmer cup
• Booster Ring Dial: Lets you tweak for wetter or drier skim
• Post-Filter Holder: Accepts carbon or phosphate media
• Ozone-Ready Port: Improves clarity and removes discoloration
• Weighted Base: Minimizes water turbulence inside the body

Real-World Capacity Guidelines

Performance can vary depending on bioload and coral types, so Tunze suggests:

• Full Capacity: Leather coral and soft coral tanks
• 40% Reduction: LPS and mixed coral systems
• 60% Reduction: SPS-heavy setups
• 70% Reduction: SPS with high fish load or plankton-based reefs

Why the Tunze DOC Skimmer 9410 DC Belongs in Your Sump

Whether you're running an SPS tank or just want to reduce water changes, this skimmer gives you high-end performance without overcomplicating your system. It’s efficient, whisper-quiet, and packed with reef-safe tech that makes your job easier and your tank cleaner.      

Skimers and Tunze: Find It Fast

 

• Check out our Tunze selection for your reef setup
• Protein skimmers of multiple varieties for tanks of different sizes!
• For larger tank setups we recommend internal protein skimmers

     

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