Octo Neck Cleaner Blade B
SKU: ROP-CLBLD-B
• Restore the powerful 360-degree wiping action of your large-bore Reef Octopus skimmer for maximum waste export.
• Version B design specifically sized for 200, 250, and 300-series (8", 10", and 12") skimmer necks
• High-grade, flexible silicone construction provides a deep clean of the internal neck wall
• Fully compatible with both standard CL and "F" (Float Switch) model motorized lids
• Direct factory replacement for worn, warped, or stiff squeegees on large-format neck cleaners
• Ideal For: CL200/F; CL250/F; CL300/F; CL170; CL220
Reef Octopus Automatic Neck Cleaner Replacement Blade - Version B
The Reef Octopus Version B Replacement Blade is the essential maintenance component for high-capacity automated skimmer cleaning systems. Designed specifically for larger 8-inch to 12-inch neck diameters, this Version B blade is the factory-spec replacement for the Reef Octopus CL200, CL250, and CL300 series, including the specialized "F" float-switch models. Over months of operation, the mechanical friction and exposure to organic waste can cause silicone to lose its edge; replacing the blade ensures your skimmer continues to operate at its absolute maximum potential.
A pristine skimmer neck is vital for maintaining a stable foam head. If your current Version B blade is leaving streaks or a visible film of "skimmer mud," it increases surface tension and prevents fine bubbles from efficiently entering the collection cup. This replacement blade is crafted from professional-grade, saltwater-safe silicone that offers the perfect amount of flex to hug the acrylic neck wall without causing damage or scratches.
Key Features
• Genuine OEM Component: Specifically engineered for the drive brackets of Reef Octopus large-format automated lids.
• Wide Compatibility: Fits CL200, CL200F, CL250, CL250F, CL300, and CL300F models.
• Max-Surface Silicone: Provides a thorough, streak-free wipe of organics even in high-waste environments.
• Performance Restoration: Removes the debris layer that stalls bubble travel and limits skimmer efficiency.
• Tool-Free Installation: Quickly slides onto the motorized bracket arm for a seamless replacement process.
Ideal For
• Owners of 8", 10", and 12" neck Reef Octopus skimmers with motorized lids.
• Systems showing a significant drop in skimmate volume despite a functioning motor.
• Hobbyists performing an annual deep-clean and refurbishment of their Regal or SRO series skimmers.
• Replacing blades that have become brittle or discolored from heavy ozone use.
• Ensuring the squeegee maintains a tight seal against the neck for the most concentrated skimmate possible.
What's Included:
• (1) Replacement Silicone Squeegee Blade - Version B
Specifications:
• Blade Version: B
• Compatibility: CL200/F, CL250/F, CL300/F
• Material: Saltwater-Safe Industrial Silicone
• Warranty: 90-day limited warranty
- Disconnect the power to the neck cleaner motor and remove the lid from the cup.
- Carefully pull the old, worn Version B blade off the motorized bracket arm.
- Clean the bracket and the interior of the skimmer neck with freshwater to remove salt creep.
- Slide the new Version B replacement blade onto the bracket until it is fully seated.
- Reinstall the lid and verify that the blade makes full, even contact with the internal neck wall.
- Perform a test cycle to ensure the motor turns smoothly with the new blade.
Pro Tips
Check the blade tension. If the new blade feels too tight against the neck, a tiny drop of aquarium-safe silicone lubricant on the bracket side (not the wiping edge) can help it slide into place more easily.
Monitor for "skimmer mud" bypass. If you see waste accumulating behind the blade after a cycle, the blade has likely lost its structural memory. Replacing with a fresh Version B blade restores the squeegee seal and keeps the waste in the cup where it belongs.
Rotation is key. For the Version B blade used on these larger skimmers, ensure your motor is running for at least 15–20 seconds to allow the blade to complete several full rotations for a total clean.