Red Sea REEFER Internal Protein Skimmer RSK - 300

Red Sea

  • $ 369.99
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REEFER Skimmer RSK - 300

Efficient - Quiet - Ergonomic


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.


Red Sea Video Reefer Skimmer RSK-300

  • 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.
 Skimmer    Footprint A    Footprint B    BFA #
 REEFER RSK - 300    9.1 x 8.3 in    9.8 x 7.1 in    RS50503
 REEFER RSK - 600    10.2 x 9.4 in    11.4 x 8.3 in    RS50506
 REEFER RSK - 900    11.4 x 10.6 in    12.6 x 9.4 in    RS50509



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