IceCap K3 100HOB Bubble Stopper
SKU: IP-K3100H-BS
- Direct OEM K3-100HOB Replacement: Factory-original replacement bubble stopper chamber engineered specifically for the IceCap K3 100HOB Hang-On-Back Protein Skimmer.
- Coral Vue
- Eliminates Tank Microbubbles: Effectively captures and dissipates fine microbubbles at the skimmer outflow before return water cascades back into the aquarium display.
- Integrated Flow Baffle Design: Internal chamber and deflector calm turbulent return water, reducing splashing and surface agitation.
- Durable Saltwater-Safe Acrylic: Constructed from high-grade, crack-resistant molded acrylic built to withstand continuous marine water exposure.
- Slip-On Outflow Installation: Slides directly onto the return pipe assembly of the K3-100HOB skimmer without requiring tools, glue, or permanent mounting.
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IceCap K3 100HOB Skimmer Bubble Stopper
Operating a hang-on-back protein skimmer on a marine aquarium requires effective organic waste removal without clouding the display tank with stray microbubbles. The IceCap K3 100HOB Bubble Stopper (SKU: IP-K3100H-BS) is the official OEM replacement bubble trap chamber engineered specifically for the IceCap K3 100HOB Hang-On-Back Protein Skimmer.
When protein skimmers fractionate organic compounds, fine air bubbles can escape into the return outflow stream. In hang-on-back setups without a dedicated sump baffle, these bubbles enter the main display tank, creating a cloudy appearance and potentially irritating sensitive corals and fish. The IP-K3100H-BS mounts directly at the water exit spout, utilizing an enclosed baffle chamber and deflector mechanism to pop and trap escaping microbubbles while allowing clean, de-aerated water to gently re-enter the aquarium.
Ideal Replacement Scenario
If your existing K3 100HOB bubble trap box has cracked, become brittle from handling, or was lost or damaged during tank maintenance, replacing it with the authentic IP-K3100H-BS restores crystal-clear water return and prevents microbubble clouding.
(Note: Package includes (1) IceCap K3 100HOB Replacement Bubble Stopper chamber assembly).
What’s Included:
(1) IceCap K3 100HOB Replacement Bubble Stopper Assembly (IP-K3100H-BS)
Technical Specs:
SKU / Factory Part Identifier: IP-K3100H-BS
Material: Heavy-Duty Saltwater-Safe Molded Acrylic / Polymer
Color: Transparent Smoke / Clear with OEM Accent
Mounting Type: Direct Outflow Pipe Slip-Fit Attachment
Primary Compatibility: IceCap K3 100HOB Hang-On-Back Protein Skimmer (IC-K3-100HOB)
Installation & Replacement Guidelines:
Turn off power to the K3 100HOB skimmer pump before servicing the return plumbing.
Carefully detach the old or damaged bubble stopper box from the skimmer outflow pipe.
Rinse the new IP-K3100H-BS bubble stopper in fresh RO water to remove any manufacturing dust.
Slide the inlet coupling of the bubble stopper onto the outflow discharge pipe until securely seated.
Restore power to the skimmer pump and adjust the water exit height to ensure smooth, splash-free return flow into your aquarium.
Position Just Below the Aquarium Water Surface. For optimal noise reduction and microbubble dissipation, position the bubble stopper discharge so water gently cascades right at or slightly beneath the tank water surface. This prevents water splashing sounds and stops bubbles from being driven deep into the display.
Rinse Buildup During Regular Water Changes. Algae and biofilm can accumulate on the inner baffle surfaces of the bubble stopper over time. During your routine water changes, give the bubble stopper a quick rinse under warm tap water to prevent organic buildup from restricting return flow.