Product Description

Product Description

3,500 L Tank

Water Tank

The Devan 3,500 litre water tank is a durable and practical solution for water collection and storage.


Manufactured from medium-density polyethylene and designed to withstand New Zealand’s environmental conditions, it offers reliable long-term storage with a full 20-year warranty. Available in a range of colours and suitable for above-ground installation or burial up to 500mm with clean backfill.

Technical Specs

  • Empty weight: 75kg

  • Specific gravity – max: 1.0

  • Max working temperature: 30ºC

  • Raw material type: Medium density polyethylene

  • AS/NZS4766:2006 Polyethylene storage tanks for water

  • Complying water tank standard: AS/NZS4766:2006 Polyethylene storage tanks for water

  • Manhole opening size: 383mm (located at 6 o’clock)

  • Diameter: 2m

  • Overall height: 1.3m

  • Overfl ow height: 1.2m

  • Overfl ow panels: 3 off (5, 7 & 12 o’clock)

  • Height to dome part line: 1.05m

  • Outlet size: 50mm BSPT (1 off)

  • Outlet – base to centre line: 115mm

  • Maximum no. of moulded in outlets: 1

  • Outlet location(s) – standard: 7 o’clock

  • Other available locations – non standard: n/a

  • Lifting eyes: 2 off (3 & 9 o’clock)

The Devan 3,500 litre water tank is a durable and practical solution for water collection and storage.


Manufactured from medium-density polyethylene and designed to withstand New Zealand’s environmental conditions, it offers reliable long-term storage with a full 20-year warranty. Available in a range of colours and suitable for above-ground installation or burial up to 500mm with clean backfill.

Technical Specs

  • Empty weight: 75kg

  • Specific gravity – max: 1.0

  • Max working temperature: 30ºC

  • Raw material type: Medium density polyethylene

  • AS/NZS4766:2006 Polyethylene storage tanks for water

  • Complying water tank standard: AS/NZS4766:2006 Polyethylene storage tanks for water

  • Manhole opening size: 383mm (located at 6 o’clock)

  • Diameter: 2m

  • Overall height: 1.3m

  • Overfl ow height: 1.2m

  • Overfl ow panels: 3 off (5, 7 & 12 o’clock)

  • Height to dome part line: 1.05m

  • Outlet size: 50mm BSPT (1 off)

  • Outlet – base to centre line: 115mm

  • Maximum no. of moulded in outlets: 1

  • Outlet location(s) – standard: 7 o’clock

  • Other available locations – non standard: n/a

  • Lifting eyes: 2 off (3 & 9 o’clock)