Skimmers · Tunze
Tunze DOC Skimmer 9012 Comline Internal fit check
Tunze DOC Skimmer 9012 Comline Internal Skimmers specs, fits roughly 30-65 gallon systems, compatibility math, risks, alternatives, and vendor-neutral buying links.
Category
Skimmers
Build tier
Budget
Estimated price
$219 est.
Tank fit range
fits roughly 30-65 gallon systems
Format
Nano Internal
Rated skimmer capacity
65 gal
Compatibility math
Bioload headroom
target skimmer rating = display gallons x bioload factor
Example: On a 75g mixed reef, ReefCrafter wants about 150g of skimmer rating for medium bioload.
Tunze DOC Skimmer 9012 Comline Internal is rated around 65g, so the useful question is whether that clears the fish load with margin.
Risk notes
- A skimmer can be fine for a light reef and thin for the same tank once feeding and fish load increase.
- Price is marked as estimated, so verify current vendor pricing before treating the budget as final.
Full spec snapshot
- Category
- Skimmers
- Build tier
- Budget
- Estimated price
- $219 est.
- Tank fit range
- fits roughly 30-65 gallon systems
- Format
- Nano Internal
- Rated skimmer capacity
- 65 gal
