Dosing Control
Holds up to 9 dosing tubes (3 mm)
Fits walls up to 20 mm thick
Adjustable PC thumb screws
Highly transparent polycarbonate
Keeps dosing lines tidy
£ 11.99 (incl. VAT)
- EUR: 14.37€
Overview
The Kamoer Tube Holder is a simple, clear bracket that keeps dosing pump tubing neat and secure. It clips over the edge of the aquarium, sump or cabinet panel and holds several tubes side by side, so each dosing line stays exactly where it should, above the water and away from the glass.
Made from highly transparent PC, it blends in with the aquarium and stays almost invisible. Ideal for dosing pumps, but equally useful for air lines and other small aquarium tubing.
Installation

- Loosen the two thumb screws and slide the holder over the edge of the glass or panel.
- Tighten the screws until the holder sits firmly - suitable for walls up to 20 mm thick.
- Press each 3 mm tube into its own slot on the top comb.
- Adjust the tube length so the outlets sit just above the water surface, to prevent back-siphoning.
Technical Specifications

- Brand: Kamoer
- Product: Dosing pump tube holder
- Material: Highly transparent PC (polycarbonate)
- Dimensions: 72 × 39.5 mm
- Tube size: 3 mm
- Capacity: Up to 9 tubes
- Wall thickness: Up to 20 mm
- Fixing: 2 × PC thumb screws
- Use: Freshwater and marine aquariums, sumps, cabinets
FAQ
How many tubes can it hold?
Up to 9 dosing tubes with a 3 mm outer diameter, each in its own slot on the top comb.
What wall thickness does it fit?
It clamps onto glass, sump or cabinet panels up to 20 mm thick. The two thumb screws hold it firmly in place.
Can I use it in a marine aquarium?
Yes. It is made from transparent PC with PC screws, suitable for both freshwater and marine aquariums.
Why should the tube outlets sit above the water?
Keeping the outlets just above the surface helps prevent water being siphoned back into the dosing lines and the pump.
Safety
Install the tube holder securely before routing the dosing lines, and tighten the two thumb screws until it sits firmly on the glass or panel. Make sure every tube is fully seated in its slot and connected securely to both the dosing pump and the dosing containers.
Do not overtighten the thumb screws and do not force tubing into slots that are too small, as excessive pressure may damage the tubing, the holder or the aquarium glass. Avoid impacts and high temperatures, as the polycarbonate may crack if mishandled.
Keep the tube outlets just above the water surface to prevent back-siphoning. Inspect all tubing periodically for signs of wear, hardening or blockage, and replace it whenever necessary to maintain accurate dosing.
This product is intended exclusively for aquarium applications. Keep all components out of reach of children and pets and use only with aquarium-safe liquids and equipment.

