Octo SRO 6000S Space Saver Protein Skimmer
SKU: SRO-6000SSS
- Ultra-Compact Under-Pump Profile: Internalized motor engineering houses the main fractionating loop inside the primary 12-inch reaction tube, radically shrinking needed sump cabinet floor area.
- Bubble Blaster HY-5000s Integration: Driven by an integrated 45-watt AC pump pairing an ultra-hard Silicon Nitride digital control rotor with an intense 2,100 L/H air induction path.
- Hybrid Conical Body Geometry: Combines a wide cylindrical bubble-mixing base with a smooth, tapering upper cone to maximize organic contact time while stabilizing rising foam columns.
- Removable Bubble Dispersant Plate: Includes a multi-slotted structural floor plate that diffuses directional tracking velocity to minimize internal neck turbulence.
- Easy Quick-Release Collection Cup: Heavy-wall containment ring twists off smoothly for toolless emptying, featuring an integrated directional guide and built-in drainage port.
- Precision Output Flow Gate Valve: Outfitted with an easy-to-turn 1.5-inch wedge gate valve assembly to lock down micro-level adjustment of the internal water column.
Reef Octopus Super Reef SRO 6000sss Space Saver In-Sump Protein Skimmer (SRO-6000SSS)
The Reef Octopus Super Reef SRO 6000sss Space Saver Protein Skimmer (SKU: SRO-6000SSS) is an industrial-strength in-sump waste extraction system distributed by CoralVue to provide high-volume nutrient management for large marine ecosystems up to 600 gallons. When managing massive biological loads on heavily stocked reef aquariums, hobbyists traditionally had to source sprawling, wide-footprint skimmers that dominated the entire center section of the filtration sump. The SRO-6000SSS completely rewrites this layout by utilizing a native internalized pump configuration. By vertically nesting the primary motor block directly beneath the internal bubble-dispersal plate, this high-performance skimmer maintains a massive 12-inch body volume while requiring a compact footprint of just 15 by 12.5 inches.
At the heart of the SRO-6000SSS is the legendary Bubble Blaster HY-5000s pinwheel pump. Built specifically for air-fractionating demands rather than clean water transport, this 45-watt engine pulls an enormous 2,100 L/H of atmospheric air volume. The internally housed needlewheel aggressively shreds incoming air lines into a dense cloud of microbubbles. These bubbles are released into a specially tuned hybrid cone chamber, where the smooth upward taper minimizes surface popping tension. This increased contact time allows dissolved organic compounds, waste proteins, and fish oils to securely bind to the bubble walls and rise smoothly into the neck before they can degrade your aquarium's water quality.
Key Features
Silicon Nitride Digital Rotor Core: Upgraded internal impeller shaft compound is vastly more wear-resistant than standard ceramic lines, managing startup directional tracking cleanly.
Oversized Air Intake Silencer Array: Large sound-dampening cylinder eliminates high-vacuum air suction hiss for a whisper-quiet filtration compartment.
Uncluttered In-Sump Cabinet Layout: Eliminates external wet-end plumbing extensions, ensuring your cabinet stays clean and leaving room for secondary media reactors.
(Note: This internal skimmer is designed exclusively for submerged applications and requires a stable, consistent sump water depth to lock in long-term skimming stability).
Verified System Load Ratings
Heavy Bioload Environments: Rated for heavily populated coral reef systems up to 400 Gallons.
Medium Bioload Environments: Rated for standard mixed reef or community marine setups up to 500 Gallons.
Light Bioload Environments: Rated for sparsely populated layouts or ultra-low nutrient configurations up to 600 Gallons.
What’s Included:
(1) Reef Octopus SRO 6000sss Solid Acrylic Space Saver Skimmer Body
(1) Reef Octopus Bubble Blaster HY-5000s Internal Pinwheel Pump with Silicon Nitride Shaft
(1) Removable Acrylic Turbulence-Reducing Bubble Diffusing Plate
(1) High-Volume Integrated Venturi Air Silencer with Clear Airline Tubing
(1) 1.5-Inch Precision Output Flow Gate Valve Plumbing Assembly
(Note: Remote auto-shutoff waste collection buckets and electronic delay timers are sold separately).
Technical Specs:
Official Manufacturing Title: Reef Octopus SRO 6000 Space Saver Protein Skimmer
SKU / Factory Part Identifier: SRO-6000SSS
Primary Body Diameter: 12 Inches (30.48 cm)
Total Neck Collar Diameter: 7 Inches (17.78 cm)
Overall Physical Footprint: 15 Inches x 12.5 Inches (38.1 cm x 31.75 cm)
Total Deployment Height: 25 Inches (63.5 cm)
Required Cup Removal Clearance: 0.5 Inches of vertical headroom
Plumbing Output Pipe Size: 1.5 Inches (50mm metric adapter tracking)
Output Discharge Center Height: 6.2 Inches from base plane
Recommended Sump Operating Water Depth: 6.5 Inches less than or equal to depth less than or equal to 7.5 Inches
Operational Pump Power Draw: 120V AC / 60Hz / 45 Watts
Maximum Operational Air Draw Rate: 2,100 Liters Per Hour (74 SCFH)
Maximum Operational Water Draw Rate: 1,800 Liters Per Hour (480 GPH)
- Place the empty SRO-6000SSS base plate flat into your sump's designated skimmer compartment, ensuring it sits level and away from shifting loose power cords.
- Verify that your sump baffle chamber maintains a constant, regulated water height between 6.5 and 7.5 inches using an auto-top-off system.
- Align the clear silicone air intake tube from the internal Bubble Blaster venturi block and slide it securely onto the base nozzle of the oversized air silencer.
- Mount the large clear acrylic collection cup onto the upper neck, twisting it clockwise to lock the quick-release tabs into their matching collar tracks.
- Plug the Bubble Blaster 5000s power cord into a surge protector. Note: The integrated internal circuit board will execute a soft-start ramp to safely bring the rotor up to speed.
- Let the skimmer run for 24 hours to break in, then turn the 1.5-inch output wedge gate valve to position your internal bubble line right at the base of the neck collar.
Pro Tips:
- Maintain a Strict 6.5 to 7.5-Inch Sump Water Depth. Because the internal Bubble Blaster pump sits completely submerged at the very bottom of the skimmer body, it relies on a consistent level of surrounding head pressure to properly balance its air-to-water ratio. If your sump water level fluctuates due to evaporation or erratic return pump speeds, the skimmer's internal water line will shift wildly, causing it to either overflow or stop skimming entirely. Always place this skimmer in a dedicated, baffle-isolated sump chamber backed by a reliable automatic top-off system.
- Rinse the Air Silencer Nipple with Warm Fresh Water Weekly. Since this space-saving configuration pulls a massive 2,100 L/H of atmospheric air straight into the humid base of your sump cabinet, airborne salt spray and mineral dust will naturally collect inside the fine venturi injection port. Over time, this forms a hard salt crust that restricts airflow, starving the pump of air and causing the water column to rise aggressively and flood the cup. To prevent this, simply pull 1 cup of warm fresh water through the silicone air line once a week to instantly dissolve the mineral scaling.
- Do Not Panic During the First 48-Hour Organic Break-In Window. When installing a brand-new SRO-6000SSS or restarting it after a heavy citric acid cleaning, the fresh cast acrylic surfaces will retain microscopic manufacturing films and static charges. This will temporarily prevent consistent bubble stacking, causing the foam to continuously pop early or over-foam into the cup. Leave the output gate valve completely open for the first 2 to 3 days to let these surface oils wash clean. Once broken in, the foam column will naturally stabilize and stack beautifully.