Reef Octopus Regal 200INT Internal Protein Skimmer

Reef Octopus Regal 200INT Protein Skimmer for Controlled, Consistent Filtration Performance

 

The Reef Octopus Regal 200INT Protein Skimmer provides you with high-capacity, yet stable filtration designed for larger reef systems and intricate sump setups.This model focuses on steady organic waste removal and continuous foam production as par of the broader Filtration amd Skimmers equipment catalog. Its design keeps the equipment hidden while supporting larger aquariums up to 400 gallons in size.

Because it installs directly inside the sump, it keeps equipment hidden while maintaining efficient filtration. In addition, the design supports stable operation and reduces clutter around the main display tank.

Reef Octopus Regal 200INT Protein Skimmer Design Focuses on Stability and Clean Performance

The Reef Octopus Regal 200INT features a hybrid conical body that concentrates foam naturally as it rises through the reaction chamber. As a result, organic waste collects more consistently and exits through the collection cup without excessive turbulence.

Thick cast acrylic construction strengthens durability and supports repeated maintenance cycles without warping or cracking. Furthermore, each section separates quickly, which simplifies cleaning and inspection routines over time.

Within the larger family of Protein Skimmers, this unit stands out for its refined control and steady performance across a wide range of tank conditions. The hybrid cone body stabilizes foam as it rises, helping the system remove waste more efficiently over time.

Key design highlights include:

• Hybrid cone body improves foam stability and waste concentration

• Cast acrylic panels provide strength and long-term structural integrity

• Removable components allow easier cleaning and quicker access

• In-sump installation reduces visible equipment in display tanks

Advanced Control Features Inside the Reef Octopus Regal 200INT Internal Protein Skimmer

The Reef Octopus Regal 200INT uses a controllable VarioS-4S DC pinwheel pump that supports refined performance tuning and energy efficiency. Unlike traditional AC pumps, this direct current system allows adjustment of flow intensity through several preset power levels.

Consequently, reef keepers can fine-tune air and water intake to match changing bioload levels and feeding patterns. This flexibility helps maintain stable nutrient export without constantly adjusting manual valves.

Controller capabilities include:

• Five adjustable speed settings for precise skimming intensity

• Integrated memory that recalls previous power levels automatically

• Slow startup function that protects internal components during restarts

• Two pause modes for feeding cycles or routine maintenance sessions

  For reef keepers specifically searching for dependable Internal Skimmers, this model offers strong filtration without requiring external placement. It installs directly into the sump, maintains a compact footprint, and supports long-term nutrient control in stocked reef environments.  

Controller Safety Features and Automation Support

The included controller enhances system safety while supporting advanced automation integration across reef setups. A built-in float switch connection provides an extra layer of protection by preventing overflow situations.

Additionally, a 0–10V input allows connection to third-party controllers for expanded control options and system coordination. The detachable controller connects using a waterproof union, which protects electrical components in humid sump environments.

Additional safety and control features:

• Float switch shuts down operation when waste containers fill

• Pause modes stop the pump for 15 or 60 minutes during feeding

• 24-volt power supply supports efficient and safe daily operation

• Waterproof cable connections resist moisture and salt exposure

Performance Range and Bioload Handling for the Reef Octopus Regal 200INT

The Reef Octopus Regal 200INT handles a wide range of system demands, from moderate bioload tanks to heavily stocked reef environments. Its design supports stable foam formation across varying nutrient levels and feeding schedules.

Recommended capacity guidelines:

• Light bioload: up to 400 gallons

• Medium bioload: up to 300 gallons

• Heavy bioload: up to 200 gallons

For best performance, place the unit in sump water depths between 7 and 8.7 inches. Maintaining this range supports consistent bubble formation and steady nutrient removal.

Technical Specifications for the Reef Octopus Regal 200INT Protein Skimmer

Body Diameter: 8 inches
Footprint: 14.6 in × 9.8 in
Neck Size: 5 inches
Total Height: 23.4 inches
Output Size: 1.5 inches

Pump Information
Model: VarioS-4S Variable Speed Pinwheel Pump
Power Consumption: Up to 40 watts
Pump Dimensions: 4.75 in W × 5.7 in L × 4 in H
Voltage: 24V DC
Air Draw: Up to 56 SCFH
Water Flow: Up to 422 gallons per hour

Actual performance varies based on sump placement, water depth, and system configuration.

Build Quality and Long-Term Reliability

The Reef Octopus Regal 200INT uses durable materials and carefully engineered parts that support extended use across demanding reef environments. The pump ramps up gradually during startup, which reduces stress on moving components and prolongs internal lifespan.

The volute rotates in 90-degree increments, allowing flexible output positioning in tight sump compartments. This design helps users adjust placement without needing additional plumbing modifications.

Warranty coverage includes:

• Five years on pump body and housing

• Three years on the Reef Octopus controller

• One year on the power supply, impeller, rotor, and seals

This level of coverage reinforces long-term reliability and provides peace of mind for reef system upgrades.