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SC 1660 Internal Protein Skimmer


The new internal SC1660 high performance protein skimmer takes the superb performance of the SC range and includes a new DC whisper quiet pump with 6 stages of control and a feed timer. Deltec wanted to produce an economic DC protein skimmer that was compact, high performing, whisper quiet and with low wattage via its DC pump for aquariums up to 1300 litres. The SC1660 with its compact design and unique features ticks all of the boxes.  With an impressive 1000 litres of air from the venturi via the 24W max DC pump and compact footprint, this model offers a high quality product at a very competitive price.

Suitable for aquariums up to 1300 litres.



  • High performance protein skimmer
  • Competitive pricing.
  • Low power consumption at only 21-24 watts
  • 6 stages of adjustment via the included DC pump controller
  • High air volume at the venturi - up to 1000lt/hour
  • Whisper Quiet, low energy pump inside the protein skimmer for compact design.
  • Flexible installation with regards to water depth
  • Simple water level adjustment – no fiddly taps or pipes to fit or control.
  • Remote cup drain
  • Simple maintenance without the use of any tools.
  • German manufacture by Deltec
  • Long life expectation with all spares available. 
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Technical data

  • Dimensions: 245mm x 180mm x 575mm (LxWxH)
  • Dimensions plus pipework: 290x 185 x 575mm
  • Power consumption: 21-24 Watt
  • 6 Stages of pump adjustement
  • Airflow: up to 1000 litre/hr
  • Water level: min. 150 mm / max. 250 mm
  • High stocking: 1100 litres
  • Normal stocking: 1300 litres
  • Code: 81160000