25,000L Devan Tank




Multi-Buy discounts available

$3100 inc GST. Includes Delivery* ($2695.65 ex gst)

*Delivery is to a North/South Island location accessible by road. Tanks are shipped ex Devan Tanks in Tauranga and Christchurch.

Find a better price – call us for a better deal!

Best price promise – we will better any written quote on a similar 20 yr warranty tank!

25,000 litres (5,500 gallons)

Width: 3.5 metres Height: 3.0 metres Outlet(s): 2 x 50mm (2 inch) brass BSPT fittings

  • Full 20 Year Warranty (not a pro-rata)
  • Bury up to 500mm deep with clean backfill.
  • Super tough dome – with space frame substructure
  • 11 colours Click on specification or download for more information
  • Multi-buy discounts are available
  • For system step up advice – contact your local tank guy

Please note that the colours represented are the best match possible within screen and print variations. As colours may vary, please contact us direct if you require a free colour swatch sample.

Get a price and delivery quote by contacting your local tank guy.

All tanks are manufactured to industry best practice with materials that meet:

  • AS/NZS 4020: 2002 Potable (Drinking) Water Standard
  • AS/NZS 2070: Part 1 and Part 8 Australian Standards for Food Contact

Full Replacement 20 Year Warranty


Additional information

Empty weight


Specific gravity

max: 1.0

Max working temperature


Raw material type

Medium density polyethylene

Raw material standards

AS/NZS 2070 – Food contact requirements
AS/NZS4020:2005 – Potable drinking water
AS/NZS4766 – Polyethylene storage tanks for water

Complying water tank standard

AS/NZS4766 Polyethylene storage tanks for water

Manhole opening size

435mm (located at 6 o’clock)


Diameter: 3.5m
Overall height: 3m
Overflow height: 2.5m
Height to dome part line: 2.29m
Outlet – base to centre line: 135mm

Overflow panels

4 off (1, 5, 7 & 11 o’clock)

Outlet size

50mm BSPT (2 off)

Maximum no. of moulded in outlets


Outlet locations

Standard: 1 & 7 o’clock
Non-standard: 5 & 11 o’clock

Lifting eyes

4 (1, 5, 7 & 11 o’clock)