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Subterranean Underground Tanks

Supplier: Polyworld playlist_addCompare

Subterranean Underground Tanks are ideal for underground sports stadiums and car parks. As well as being perfectly suited for rainwater harvesting it can be used for to store diesel or chemicals.

Price Guide (Inc GST): POA


  • I Beam’ double wall profile gives great compression strength.
  • Large Cover depths.
  • Custom lengths are available, allowing for easy on-site handling.
  • Custom fittings permit multiple connections.
  • Sizes range up to 2200mm in diameter.
  • Manhole and access shaft can be customised to suit any depth
  • Long Lasting – 100 year asset life
  • Lightweight and easy to install.
  • Fully UV stabilised.


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