Red Sea Reefer Protein Skimmer RSK-600 is ideally suited for coral reef aquariums up to 600L - 900L.


Designed with hobbyists needs in mind, the REEFER™ Skimmer is whisper 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.


Sicce Pump - PSK-1000
Air Flow (LPH/GPH) - 700/195
Water Flow (LPH/GPH) - 1500/400
Height - 56cm
Space required (L x W) cm 29 x 21

Red Sea Reefer Skimmer RSK-600