A clear tube you crouch through while water pours down its inside.
| Group | Conveying & Flow |
|---|---|
| Standard size | 3900 × 790 × 830 mm |
| Water | Recirculated from the basin; the element drains back by gravity |
| Power | 220–240 V, single phase — pump duty set by the zone loop |
| Materials | SUS304 frame · HDPE touch surfaces · cast acrylic windows |
| Supply | Single unit or batch · OEM to your drawing |
| Lead time | Standard 4–8 weeks after deposit (confirmed per contract) |
| Warranty | 1 year, structure and control |
| Documents | Specification sheet · control diagram · spare-part list |
A standard element: the geometry and the finish are fixed, which is what keeps the price and the lead time predictable. Size, colour and the way it mounts to the basin can be adapted without a new design cycle.
A cylindrical acrylic tunnel laid across the basin at child height. Water cascades down the inside of the tube while visitors crawl through the dry centre.
The water film clings to the inside wall and falls around the visitor rather than on them — a sheet of water overhead with a dry corridor inside it. It is the one element in the range that puts a child inside the water without getting them wet.
Crawl through, stop in the middle, look up. Small children will do it repeatedly; older ones try to work out why they stay dry.
Spans a narrow part of the basin, so it doubles as a bridge. Both ends need 1.2 m of clear apron for entry and exit, and the tube must be mounted on a frame — never bonded into the basin wall.
Other elements from the same group. All held to the same specification, the same material palette and the same control package.

A spiral of trays that carries one stream of water down in steps.

A long shallow table where visitors build the channel themselves.

Water carries balls up a stair of troughs; gravity brings them back.

Press a button and a whirlpool forms in a clear column.
Attach a theme outline, a floor plan, or nothing at all — a photo of the space is enough to start. Quotations are issued against a real exhibit list, not per-square-metre guesses.
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