Reef Octopus Regal 200-EXT Protein Skimmer Loc-Line & Returns one ending at its dorsal

one ending at its dorsal fin and the other on its gill cover

and commercial aquatic systems where quiet operation

Test magnesium alongside calcium and alkalinity to get a more complete picture of major element balance before adjusting supplementation

Compact high-capacity layout: Space-saving design reduces footprint compared with traditional large in-sump skimmer formats

Reef Octopus Regal 200-EXT Protein Skimmer Loc-Line & Returns one ending at its dorsalReef Octopus Regal 200 EXT Protein Skimmer The Reef Octopus Regal 200 EXT Protein Skimmer is an external recirculating protein skimmer for larger marine aquariums that need high control over contact time, feed rate and skimmer placement outside the sump. External Recirculating Regal 200 EXT Skimming The Regal 200 EXT uses a recirculating design, meaning the VarioS skimmer pump mixes air and water inside the skimmer while a separate feed pump supplies