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Red Sea RSK 600 Reefer Protein Skimmer

Item #
Red Sea
Eligible for Free Shipping Program
Out Of Stock


Efficient - Quiet - Ergonomic
Our high-performance REEF-SPEC® Skimmers feature a combination of PSK pumps with proportionally sized venturi, bubble diffusor and reaction body that optimizes air-water contact time for steady waste removal.
Designed with hobbyists needs in mind, the REEFER™ Skimmers are really quiet thanks to rubber connectors which dampen the vibrations as well as a robust air silencer. With features like the FoamView™ window, built-in neck cleaner and extra-long valved waste tube, we guarantee an enhanced home reef filtration experience.
Ergonomic diffusion chamber evenly disperses the fine bubbles created by the PSK pump across the skimmer cone, without reducing air or water flow.
Quiet operation, with vibration absorbing components and a large air intake silencer.
3 assembly options for flexible positioning of the pump inlet and regulation valve, according to your sump.
FoamView™ window in the collection cup to easily monitor and adjust the foam height.
Built-in manual neck cleaner.
Precision geared valve for positive flow regulation.
Quick release pump holder for ease of maintenance.
Drainage port with 1m valved hose.
Model Comparison RSK 300 RSK 600 RSK 900
SPS Rating 80g 160g 240g
Mixed Reef Rating 160g 320g 500g
Fish Only Rating 240g 500g 740g
Sicce Pump PSK-600 psk-1000 psk-1200
Air Flow 130gph 195gph 235gph
Water Flow 265gph 400gph 530gph
Height 21" 22" 23"
Recommend water height 6-8" 7-8" 8-9"
Footprint Setup A 9.1x8.3" 10.2x9.4" 11.4x10.6
Footprint Setup B 9.8x7.1" 11.4x8.3" 12.6x9.4"


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Red Sea RSK 300 Reefer Protein Skimmer

In Today's video, we take a look at the Red Sea Reefer Skimmer 300, which is available at Premium Aquatics.