Octo CL250 Neck Cleaner
SKU: OCT-CL250
MSRP: $ 334.94
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Available Through Authorized Retailer
• High-torque, low-RPM motor provides silent and powerful rotation for consistent cleaning
• Twin-blade silicone squeegee clears a 360-degree path for rising bubbles and waste
• Massive compatibility list covering 10-inch neck Reef Octopus SRO, XP, Regal, and XS series
• Integrated 24V AC power supply for safe and efficient motorized operation
• Ideal For: SRO5000(int/ext/sss), NWB/DNWB250, XP5000(int/ext/sss), XS250, EXT250 , EXT300, EXT350, DCS 250, DCSR 250ext, Regal 250(int, sss, ext), Hurricone Cat 2(int/ext) protein skimmers
Reef Octopus
Globally trusted for premium protein skimmers and pumps, engineered in-house for unmatched reef filtration performance.
Reef Octopus CL250 Automatic Neck Cleaner
The Reef Octopus CL250 Automatic Neck Cleaner (ANC) is a heavy-duty maintenance upgrade designed for large-scale protein skimmers with 10-inch neck diameters. In high-capacity filtration systems, a thick layer of organic waste quickly coats the internal neck, creating surface tension that causes bubbles to burst prematurely. The CL250 eliminates this performance bottleneck by automating the cleaning process, using a motorized lid to mechanically wipe the neck wall clean multiple times per day.
By maintaining a pristine skimmer neck, the CL250 ensures your filtration operates at its absolute peak 24/7, resulting in a significantly higher volume of concentrated skimmate. This versatile model is engineered to fit an extensive range of professional Reef Octopus skimmers, including the SRO-5000, XP-5000, Regal 250, and the Hurricone Cat 2 series. Utilizing a high-torque synchronous motor and durable twin silicone blades, the CL250 is an essential tool for any advanced reef keeper looking to maximize nutrient export while reducing manual maintenance.
Key Features
• Automated Efficiency: Motorized lid assembly removes organic waste before it can negatively impact skimmer performance.
• Universal 10-Inch Fitment: Compatible with SRO5000(INT/EXT/SSS), NWB/DNWB250, XP5000(INT/EXT/SSS), XS250, EXT250/300/350, DCS 250, DCSR 250ext, Regal 250(INT/SSS/EXT), and Hurricone Cat 2(INT/EXT).
• Twin Silicone Squeegees: Dual blades provide a thorough, streak-free clean of the internal skimmer neck.
• High-Torque Synchronous Motor: Provides the necessary power to push through heavy, sticky waste silently and reliably.
• Professional Construction: Crafted from high-quality acrylic and non-corrosive hardware for maximum durability in damp marine environments.
• Increased Export: Keeps the foam path smooth and unobstructed for more consistent and efficient waste removal.
Ideal For
• Owners of high-capacity Reef Octopus 250, 300, and 5000 series skimmers.
• Large-scale reef systems with high bio-loads where skimmer necks coat over within hours.
• Hobbyists seeking the most consistent nutrient export possible without daily manual scrubbing.
• Professional installations and commercial displays where manual maintenance is logistically difficult.
• Travelers and busy professionals who need their filtration to remain at peak performance during absences.
IMPORTANT: This item is NOT ozone safe.
What's Included:
• (1) CL250 Motorized Skimmer Lid
• (1) Twin-Blade Squeegee Assembly
• (1) 24V AC Replacement Power Transformer
Specifications:
• Compatible Skimmers: SRO5000 series, XP5000 series, Regal 250 series, NWB250, XS250, EXT250/300/350, DCS250, Hurricone Cat 2
• Neck Diameter: 10 in (250 mm)
• Motor Type: High-Torque Synchronous
• Power Consumption: Approx. 15-20W
• Material: Acrylic / Silicone / PVC
• Warranty: 1-year on lid body; 1-year on motor
- Remove the existing collection cup lid from your 10-inch neck Reef Octopus skimmer.
- Install the squeegee blade assembly onto the drive shaft of the CL250 lid.
- Place the CL250 lid onto the collection cup, ensuring the blades are centered inside the neck.
- Connect the 24V AC power supply to the motor and plug it into a standard timer or aquarium controller.
- Program the cleaner to run for 15–20 seconds, two to four times per day.
- Every few months, remove the blades and rinse with warm freshwater to remove any accumulated grit.
Pro Tips
Short cycles are best for longevity. You only need to rotate the blades a few times to clear the neck. Setting your timer for 20 seconds every 6 hours is much more effective than running it for long periods.
Be prepared for significantly more skimmate. Once the CL250 is installed, your skimmer will pull waste much more efficiently. Monitor your collection cup closely for the first few days, as it may fill up faster than it did with manual cleaning.
Always use a timer or controller. To maintain the 1,500-hour estimated lifespan of the high-torque motor, do not run the unit 24/7. Automated, short bursts are the industry-standard way to ensure your cleaner lasts for years.