Red Sea C-Skim 1800 represents an integration of revolutionary features, performance characteristics of high demand commercial foam fractionators and the footprint and affordability of a modernly designed hobby protein skimmer. The C-Skim provides a new level of protein skimming in terms of efficiency, performances and user friendliness. The C-Skim features include a Peripheral Flow Closed Loop Skim Chamber providing improved water/air flow dynamics, a unique integrated Neck Washing system which increases long term skimming performances and the FoamView™ enabling easy adjustment of the skimming foam production.