Reef Octopus - Regal 300INT Protein Skimmer
Overview
The Reef Octopus Regal 300INT delivers heavy-duty, in-sump protein skimming for systems up to 740 gallons. Featuring a large 12" hybrid conical body and powered by a Reef Octopus VarioS-6S DC pinwheel pump, this skimmer is designed for serious filtration performance with unmatched control and efficiency. Built from precision-molded cast acrylic, it’s easy to disassemble for full access during cleaning and maintenance.
Key Features
• Rated for aquariums up to 740 gallons
• High-efficiency VarioS-6S controllable DC pump
• 5-speed settings with pause/feed timers
• Solid cast acrylic body with hybrid Super Cone design
• Twist & Lift collection cup for simple removal
• Quiet underwater outflow and vented wedge valve
• Integrated memory and safety float switch
• 0–10V input for Apex or 3rd party controller support
• Rotatable volute for directional flow adjustment
• Fully disassembles for cleaning and maintenance
Bioload Ratings (Excluding Sump)
• Heavy: up to 500 gal
• Medium: up to 620 gal
• Light: up to 740 gal
Recommended Sump Water Height
• 7.9" – 9.9"
Advanced Control with VarioS Technology
The included VarioS controller unlocks the full potential of DC technology with:
• Float switch input (included) for overflow safety
• 15 & 60-minute pause/feed modes
• 0–10V input for full integration with Apex, Reef Angel, or other controllers
• Smooth, gradual startup to extend pump life
• Waterproof union and detachable control interface
Technical Specs
• Body Diameter: 12"
• Neck Diameter: Not specified
• Footprint: 18" x 12.2"
• Total Height: 25.4"
• Output Size: 50mm / 1.5"
Pump Specifications (VarioS-6S)
• Max Power Consumption: 70W
• Voltage: 36V DC
• Dimensions: 5.11" x 5.7" x 4"
• Air Draw: 2400 LPH / 84 SCFH*
• Water Draw: 528 GPH
*Performance may vary based on aquarium setup
Warranty
• 5-Year warranty – Pump housing
• 3-Year warranty – Controller
• 1-Year warranty – Power supply, rotor, impeller components, and skimmer body
Warranty valid for original purchaser. Coverage excludes misuse, modifications, and unauthorized repairs. CoralVue must be notified within 10 days of defect discovery. Liability limited to repair or replacement at CoralVue’s discretion. No liability for incidental or consequential damages.
Placing an order is simple - just add your item to the cart & complete the checkout process online. Once your order is confirmed, we'll reach out to you directly to schedule a local pick-up appointment at our facility.
* All local pick-ups are by appointment only *
Yes, even if a product is listed as "out of stock", it's still available to order!
Many of our products are fulfilled on-demand - so even if the product shows as "out of stock", you can still place your order. We'll source the product from our extensive distribution network & we'll notify you as soon as your order is ready for pick-up.
We offer local pick-up by appointment only. After you place an order, we'll contact you directly to schedule a convenient pick-up time at our facility.
Pick-up location: 7137 58th St N, Pinellas Park, FL 33781