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Improve nutrient management in your marine aquarium with the Red Starfish RS-N130 Protein Skimmer, a compact in-sump protein skimmer designed for aquariums from 400–500 litres.
The RS-N130 uses a DC needle-wheel pump and specialised diffuser to create a fine bubble mixture for efficient separation of organic waste from aquarium water. Its compact, wine-bottle-shaped reaction chamber helps concentrate protein-rich foam as it rises into the collection cup.
The low-voltage DC pump provides quiet operation while allowing controlled performance. The compact pipeless design also helps save valuable space in the sump.
Brand: Red Starfish
Model: RS-N130
Product Type: In-sump protein skimmer
Recommended Aquarium Size: 400–500L
Pump: HP-1500L DC Needle Wheel
Pump Voltage: DC 24V
Power: 12W
Maximum Pump Flow: 1,500L/h
Air Intake: 600L/h
Dimensions: 200 × 190 × 485mm
Recommended Water Level: 170–200mm
Application: Marine and reef aquariums
Place the RS-N130 securely in the sump at the recommended water depth of approximately 170–200mm. Connect the DC pump according to the manufacturer's instructions and adjust the skimmer to achieve a stable foam head.
Allow the skimmer time to settle after installation or maintenance, as performance can vary while the unit breaks in.


