Acrylic Aquarium Tunnels

Custom curved acrylic sections for aquarium tunnels and underwater passages.

Tunnel project

For a quotation

Send a plan or sketch showing the tunnel length, cross-section, maximum water level and supports. Add the project location, site access and required date, if known.

Tell us whether you need fabrication only or site installation as well. Installation availability and scope are confirmed for each project.

Browse all 24 catalogue references

Use a reference number when discussing an existing item. For a new project, choose the application above and send your requirements.

Products: 24

Describe the complete passage

For a detailed tunnel project review, provide the passage plan, cross-section, overall length, curve geometry and required clear space for visitors. Identify segment boundaries, ends, transitions and any connections to flat viewing panels.

Information for a detailed project review

Include the water-surface elevation relative to the tunnel, the proposed supports and foundations, segment joint details and adjoining structures. State the project location and installation sequence, and show the delivery route, lifting access and available handling space.

Why dimensions from another tunnel are not a specification

Curvature, water level, supports and joints vary between projects. A previous tunnel photograph helps communicate the application, but it does not establish the thickness or connection details for a new structure. Those requirements need review for the complete assembly.

Manufacturing capabilities · Technical and installation information · Discuss your project

Project Enquiries

Tell us your intended use and any dimensions you know. We can help clarify the next steps.

Ask for a quotation