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Molded - Open Top

Open top tanks have a tough construction to provide excellent solutions for general purpose applications. Their one piece heavy molded design can withstand rugged service. Many tanks have a matching cover and bolted or welded covers may be available upon request. There are many types of open top tanks, see below to sort by manufacturer.

Standard Sizes

1 gallon to 14,650 gallons

Sizes and materials are brand specific. Click on a manufacturer below for available products. Please contact Aetna Plastics for pricing information.

For a Resin Selection Guide and Typical Properties, go to our Molded Plastic Tanks page.

Manufacturers

Chem-Tainer

  • Size Range: 1 to 6,800 gallons
  • Materials: HDPE, PP
  • Types: Cylindrical Flat Bottom, Rectangular Flat Bottom and Cylindrical Cone Bottom
Nalgene

  • Size Range: 2 to 1000 gallons
  • Materials: HDPE, XLPE, PP and PVDF
  • Types: Cylindrical Flat Bottom, Rectangular Flat Bottom and Cylindrical Cone Bottom
Poly Processing

  • Size Range: 155 to 14,650 gallons
  • Materials: HPDE, XLPE
  • Types: Cylindrical Flat Bottom