Acrylic 4-Tube Holder Clamp for Aquarium Dosing Lines (Up to 15mm Glass)

Keep your dosing and ATO lines tidy, secure, and exactly where you want them.
This clear acrylic 4-tube holder clamps onto your tank wall to guide tubing cleanly into the aquarium without slipping or kinking.
Key features
Holds up to 4 tubes/lines (ideal for dosing pumps, ATO, air line, or RO line)
Strong clamp design for stable mounting on the aquarium rim
Fits glass thickness up to 15mm
Clear acrylic look keeps the setup discreet and clean
Adjustable screws for a snug fit
How to use
1. Place the holder over the tank rim.
2. Tighten the screws until secure (do not overtighten).
3. Feed the tubing through the 4 holders and position as needed.
Specifications
Type: Clamp-on tube holder/line organiser
Capacity: 4 tubes
Material: Clear acrylic
Max glass thickness: Up to 15mm
Use case: Dosing lines, ATO tubing, air line, RO/DI line
What’s in the box
1 × Acrylic 4-tube holder clamp
Adjustment screws (as shown)
Note
Tubing and dosing equipment are not included.

What’s in the box
1 x Acrylic 4-Tube Holder Clamp
6 x Adjustment Screws (As Shown)