Dupla Dosing Tube – Blue

Dupla Dosing Tube is flexible tubing for connecting dosing pumps and dosing containers to your aquarium. Using a different colour for each additive line makes it easy to tell your dosing lines apart and avoid mix-ups. This tube is blue.

Key features of the Dupla Dosing Tube

• Tubing for dosing systems
• Colour-coded lines
• Flexible and easy to fit
• Colour: Blue

Planning your dosing lines

Four colours are listed, Black, Blue, Grey and Magenta, so a typical reef dosing setup can give each additive its own line, for example one colour each for calcium, alkalinity, magnesium and trace elements. Before buying, check that the tube fits the connectors on your dosing pump and containers, and order enough length to reach the tank without tight bends. Fix the outlet ends above the water surface, ideally where flow is strong, such as the sump return section, so additives mix quickly and water cannot siphon back into the lines. Keep the outlets apart rather than letting them drip into the same spot, because some additives react with each other when they meet in concentrated form. Replace any length that turns brittle or discoloured.

Good to know

Cut to length with a sharp blade for a clean, leak-free fit, and label each line with the additive it carries.

Product details

• Brand: Dupla
• Brand website: dohse-aquaristik.com
• Product: Dupla Dosing Tube – Blue
• Variant: Blue
• Category: Fish Cleaning & Maintenance