Octo BR3000SS Space Saver BioPellet Reactor
SKU: OCT-BR3000SS
MSRP: $ 825.81
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Available Through Authorized Retailer
- The Reef Octopus BR3000SS is a self-contained biopellet reactor rated for aquariums up to 500 gallons.
- It is designed for reef and fish-only systems that need controlled biological nitrate reduction in a sump-based setup.
- It holds 2,500ml of biopellet media and includes a Water Blaster HY3000 pump for consistent, even media tumble.
- The pipe-free chamber design and four-way cover orientation make media refills and sump placement faster than traditional reactors.
Reef Octopus
Globally trusted for premium protein skimmers and pumps, engineered in-house for unmatched reef filtration performance.
Biopellet Reactor for Large Reef and High-Nutrient Saltwater Systems
The Reef Octopus BR3000SS Space Saver Biopellet Reactor is the definitive solution for large-scale nutrient management where sump real estate is at a premium. Designed for systems up to 500 gallons, this reactor utilizes an ingenious internal pump configuration to minimize its overall footprint. By housing the high-performance Water Blaster 3000 pump directly within the reactor base, the BR3000SS provides professional-grade filtration volume without the sprawling floor space requirements of traditional external-pump models.
At the heart of the BR3000SS is a specialized fluidizing cone bottom that works in harmony with the Water Blaster pump to create a perfect, sustained media tumble. This constant cyclone motion ensures that every biopellet remains in suspension, maximizing the surface area available for beneficial bacteria to colonize and strip nitrates and phosphates from your aquarium water. Crafted from heavy-duty, hand-polished cell-cast acrylic, the 5.0-liter reaction chamber allows for clear monitoring of media levels and performance in even the most demanding marine environments.
Key Features:
• Space-Saving Internal Pump: Drastically reduces the required sump area by mounting the pump inside the reactor body.
• Water Blaster 3000 Pump: Includes a premium, high-efficiency pump known for its exceptional longevity and head pressure.
• Massive Media Capacity: Holds up to 2.5 liters of biopellet media for aggressive carbon dosing in high-volume systems.
• Fluidizing Cone Design: The conical base plate ensures uniform water distribution and prevents biopellets from clumping at the bottom.
• Professional Grade Construction: Crafted from durable, hand-polished acrylic for maximum clarity and structural integrity.
• Precision Sieve Plates: Integrated internal screens keep media securely contained within the chamber regardless of flow rates.
Ideal For:
• Large-scale reef aquariums and mixed-species systems up to 500 gallons with high nutrient levels.
• Hobbyists with complex filtration rooms where sump real estate is strictly limited.
• High-bio-load systems requiring a massive volume of biopellet media for effective export.
• Advanced reefers who demand a high-performance reactor paired with a top-tier, reliable pump.
• SPS-dominant tanks where maintaining ultra-low phosphate and nitrate levels is critical for coral color.
Pro Tips:
- Feed the Skimmer. To maximize the impact of solid carbon dosing, always place the output plumbing of the BR3000SS right next to the intake pump of a powerful protein skimmer. The biological process naturally causes a heavy layer of bacterial slime to shed off the tumbling pellets. A nearby skimmer will instantly export this nutrient-laden biofilm from the system before it can break down or cloud the display.
- Avoid the "All-In" Shock. When first introducing biopellets to your aquarium, never fill the reactor to its maximum capacity immediately. Start with just 25% of the total recommended media volume. Let the bacterial colony mature for 3 full weeks before adding a small amount of new media every two weeks. This phased approach prevents a sudden, aggressive bacterial bloom that can rapidly drop the water's dissolved oxygen levels.
- Keep an Eye on the Flow. Check the fluidizing tumble of the media column daily. Biopellets are coated in a sticky bacterial matrix; if the pump intake becomes blocked by stray macroalgae or a hitchhiking snail, the pellets will stop moving and can quickly cement together into a solid block, creating an anaerobic pocket. Keep the base pump intake screen free of debris.
Rated up to: 500Gallons
Holds: 2500ml | Dim: 10.2" x 10.2" | Body Diameter: 8" | Height: 23.2"
Feed pump: Water Blaster HY3000
What's Included:
• BR3000SS Space Saver Reactor Body
• Water Blaster 3000 Pump
• Internal Fluidizing Cone and Sieve Plates
• Sealing Lid with O-ring
• Internal Plumbing Assembly
Specifications:
• Body Diameter: 8 in
• Footprint: 10.2 in x 10.2 in
• Total Height: 23.2 in
• Max Capacity: 2500 ml (2.5L)
• Recommended Tank Size: Up to 500 gal
• Pump Model: Water Blaster HY-3000
• Power Consumption: 37 Watts
• Warranty: 1-year on reactor body; 5-year on pump]
WARRANTY
CoralVue, Inc. and Reef Octopus hereby guarantee this product to be free from defects in material and workmanship for a period of:
- Five (5) year warranty on pump body/housing
- Three (3) year warranty on Reef Octopus-branded controller
- One (1) year warranty on Power Supply, Impeller (and components), Rotor, Rear Bushing, and Gaskets
Warranty is activated on the date of purchase.
This Standard Limited Warranty applies and is limited as follows:
- To the product only as long as it remains in the possession of the original purchaser.
- To the product that has not been subject to accident, misuse or abuse.
- To the product that has not been modified, altered, defaced, or had repairs made or attempted by other than CoralVue, Inc.
- That CoralVue be immediately notified in writing within ten (10) days of first knowledge of defect by owner or his agent.
- That CoralVue, Inc. shall be given first opportunity to make any repairs, replacements or corrections to the defective construction within a reasonable period of time.
- Under no circumstances shall CoralVue and/or the Manufacturer be liable by virtue of this warranty or otherwise for damage to any person or property whatsoever for any special, indirect, secondary or consequential damages of any nature however arising out of the use or inability to use because of the product defect.
Instructions:
- Loosen the top thumbscrews and lift the gasketed sealing lid away from the 5-inch acrylic reactor tower.
- Pour your preferred solid carbon biopellet media (CoralVue BioSphere media is highly recommended) into the main chamber body.
- Re-seat the lid assembly and its integrated rubber O-ring back onto the top collar, turning the locking screws down evenly to form a watertight seal.
- Submerge the entire Space Saver reactor into your sump's filtration compartment, verifying that the operating water depth settles between 7 and 8 inches.
- Ensure the top discharge pipe exits near your protein skimmer's intake grid or chamber compartment.
- Plug the internal Aquatrance pump cord into a dedicated GFCI power strip and observe the media to ensure the biopellets achieve a smooth, rhythmic suspension tumble.