Octo Classic Red 110 Collection Cup Lid
SKU: ROP-CCLID-110R
• Restore the sleek aesthetic and quiet operation of your 110-series protein skimmer.
• Genuine Reef Octopus replacement lid featuring the iconic red finish
• Universal fit for both internal and external Classic 110 models, including Super Space Savers
• Precision-molded to provide a snug fit, reducing air noise and preventing salt spray
• Durable, saltwater-safe construction resistant to yellowing and brittleness
• Ideal For: Classic 110 owners; cracked or lost lids; refreshing the look of your filtration
Reef Octopus
Globally trusted for premium protein skimmers and pumps, engineered in-house for unmatched reef filtration performance.
Reef Octopus Classic 110 Red Collection Cup Lid
The Reef Octopus Classic 110 Red Collection Cup Lid (SKU: ROP-CCLID-110R) is the official factory replacement lid for the brand's most popular 5-inch body skimmers. This lid is a critical component for maintaining the "closed system" environment within your collection cup, helping to muffle the sound of bursting bubbles and preventing micro-fine salt spray from coating your aquarium stand or equipment.
Designed with a high-visibility red finish, this lid is compatible with a wide range of Reef Octopus 110 models, including the Space Saver (SSS), Internal (INT), and Recirculating/External (EXT) versions. Whether your original lid has become cracked after years of use or was misplaced during a deep clean, this genuine OEM part ensures a perfect fit and restores the signature look of the Reef Octopus Classic series.
Key Features
• Broad Compatibility: Fits CLSC-110SSS, NWB-110, CLSC-110INT, DNWB-110, and CLSC-110EXT.
• Acoustic Dampening: Helps suppress the internal popping sounds of the foam column for a quieter sump area.
• Salt Spray Protection: Contains skimmate and mist within the cup to reduce salt creep on external surfaces.
• Durable Design: High-grade materials stand up to the humid, corrosive environment of a reef sump.
• Easy Maintenance: Smooth surface allows for quick wiping and removal of dried organics.
Ideal For
• Classic 110 Series Owners: Specifically tailored for all 5-inch body "110" configurations.
• Replacing Damaged Parts: Swapping out lids with hairline fractures or structural damage.
• Refurbishing: Giving a second-hand skimmer a "like-new" appearance with fresh factory-red hardware.
• Preventative Spares: Keeping a backup on hand to ensure your skimmer remains covered and quiet.
What’s Included: • (1) Red Collection Cup Lid for 110 Series
Specifications:
• SKU: ROP-CCLID-110R
• Color: Red
• Material: High-quality Plastic
• Compatible Models:
Classic 110-S (CLSC-110SSS)
Classic 110-INT (NWB-110 / CLSC-110INT)
Classic 110-EXT (DNWB-110 / CLSC-110EXT)
- Carefully remove the old lid from your collection cup.
- Wipe the rim of the collection cup with a damp cloth to remove any dried skimmate or salt creep.
- Place the new Red 110 Lid onto the cup, ensuring it sits level and flush with the rim.
- Periodically remove and rinse the lid with warm RO/DI water to keep it looking new and free of organic buildup.
Pro Tips:
Check for a Level Fit.
If the lid is not sitting flat, check the rim of your collection cup for dried "gunk." A lid that doesn't seal properly can lead to increased noise and salt spray on your aquarium cabinet walls.
Ozone Users Take Note. While this lid is highly durable, if you are running heavy ozone through your skimmer, inspect the underside of the lid annually. High concentrations of ozone can eventually make plastics more brittle.
Avoid Abrasive Cleaners. To keep the vibrant red finish looking its best, only use warm water and a soft microfiber cloth for cleaning. Scouring pads or harsh chemicals can scratch the surface and dull the factory shine.