Reef Octopus Regal 150-INT Protein Skimmer Clams & Scallops and tune slowly to avoid

and tune slowly to avoid collection cup overflow

Perform routine cleaning to prevent debris

5 inch threaded bulkheads or MPT threaded fittings

then open the cylinder slowly and leak test all fittings before normal operation

Reef Octopus Regal 150-INT Protein Skimmer Clams & Scallops and tune slowly to avoidReef Octopus Regal 150 INT Protein Skimmer The Reef Octopus Regal 150 INT Protein Skimmer is a controllable in sump protein skimmer for reef and marine aquariums that need strong organic waste removal, refined DC pump control and a traditional internal skimmer layout. Regal 150 INT In Sump Skimming with DC Control The Regal 150 INT is designed for sump systems where space is available and easy pump access is preferred. Its hybrid conical body helps