3D preview of Stormwater Filtration Structure (12in HDPE)
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Interactive 3D model of Stormwater Filtration Structure (12in HDPE)

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Stormwater Filtration Structure (12in HDPE)

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Bounding box
391.8 × 305 × 914 mm
Engine
3D Printing B-rep
Parameters
16
Published
November 5, 2026

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transparent to show the layer of the internals and label the dimensions

Parameters

NameValueRange
Pipe outer diameter305 mm100 – 600
Pipe wall thickness6 mm2 – 20
Pipe total height914 mm200 – 1500
Bottom plate diameter294 mm100 – 600
Bottom plate thickness10 mm4 – 30
Underdrain pipe diameter50.8 mm20 – 120
Underdrain pipe length280 mm50 – 400
Underdrain pipe wall4 mm2 – 12
Perforation diameter8 mm2 – 20
Perforation spacing along length25 mm8 – 60
Gravel layer diameter290 mm100 – 600
Gravel layer height102 mm10 – 400
Filtration media diameter290 mm100 – 600
Filtration media height381 mm10 – 800
Mulch layer diameter290 mm100 – 600
Mulch layer height102 mm10 – 400

Every value above is a live dimension. Open a model like this in the editor and each one becomes a slider you can drag before exporting.

Stormwater Filtration Structure (12in HDPE) - Free CAD Model (STEP, STL) | TextoCAD