Eheim · Surface skimmer
skim350
- Tank size
- up to 350 L
Planted tanks up to 350 litres that get a stubborn protein film on the surface, which is common with CO2 and heavy feeding.
1 model
Dophin · Surface skimmer
Dophin SK200 Surface Skimmer
A small self-powered surface skimmer with its own 3 W pump. It pulls the oily film off the surface and returns the water, improving gas exchange.
Updated
Will it suit my tank?
litres
Best for
A small planted tank with a surface film problem that has no skimmer on the filter intake.
Worth knowing
At 200 L/h it is sized for small tanks, and the surface agitation it creates will drive off some CO2.
What stands out
- Built-in 200 L/h pump
- 3 W
- For tanks around 30 litres
- Adjustable float at the top
Specs
| Model | Tank size | Flow | Power |
|---|---|---|---|
| SK200 | up to 30 L | 200 L/h | 3 W |
- Brand
- Dophin
- Voltage
- 230 V / 50 Hz
- Pump
- Built in
Figures from the maker's published specifications. Makers revise products, so check the current figures before buying. Photos supplied by the brand or its distributor.
Compare with
Browse all lily pipes & skimmers
Juwel · Surface skimmer
EccoSkim
Planted tanks, especially CO2 injected ones, that build up surface film.
1 model
SunSun · Surface skimmer
JY Surface Skimmer
Planted tanks with surface film that blocks gas exchange and light.
2 models
UNS · Surface skimmer
Delta Mini Surface Skimmer
- Tank size
- 30–182 L
CO2-injected planted tanks that keep getting a protein film on the surface.
1 model
Frequently asked questions
Quick answers about the Dophin SK200 Surface Skimmer, drawn from its specs.
What size tank is the Dophin SK200 Surface Skimmer for?
The maker rates it for tanks up to 30 L.
Who is the Dophin SK200 Surface Skimmer best for?
A small planted tank with a surface film problem that has no skimmer on the filter intake.
Is there anything to watch out for with the Dophin SK200 Surface Skimmer?
At 200 L/h it is sized for small tanks, and the surface agitation it creates will drive off some CO2.
What are the alternatives to the Dophin SK200 Surface Skimmer?
Other lily pipes & skimmers worth comparing: Eheim skim350, Juwel EccoSkim, SunSun JY Surface Skimmer. Add any of them to the compare table to see the specs side by side.