Dosing lines and test probes left to dangle loose in a sump tangle together, drift into pump intakes, and make routine maintenance more annoying than it needs to be. IceCap's magnetic holders mount to the sump or aquarium wall to keep them organized instead.
Choosing a Holder
- 2-Tube Magnetic Holder - mounts to the sump or aquarium wall (up to 1/2in thick) to keep dosing lines organized instead of dangling loose.
- 4-Probe Magnetic Holder - mounts to the sump or aquarium wall (up to 1/2in thick) to keep multiple test probes - pH, ORP, temperature, salinity - organized and properly positioned.
Why Organization Matters Here
- Prevents tangling between multiple dosing lines or probes sharing the same compartment.
- Keeps probes at consistent depth and position for reliable readings, rather than drifting to wherever the tubing happens to settle.
- Makes maintenance faster since everything has a known, fixed location instead of needing to be untangled first.
Setup Tips
- Confirm your wall thickness is within the 1/2in rating before ordering.
- Position for easy visual monitoring of probe readings and dosing line flow.
IceCap Magnetic Holders are available at Marine Concept Supply in both configurations - order online or pick up at our shop in Wheeling, IL. Shop the 2-Tube Holder or 4-Probe Holder, and browse more aquarium care products.
