Devan 10,000L Water Tank

Devan 10,000L Water Tank

Looking for a large, reliable water storage solution? The Devan 10,000L Water Tank is one of the most popular tank sizes in New Zealand, providing the perfect balance between capacity, strength, and footprint. Whether for rural, lifestyle, or residential use, this tank is built tough for Kiwi conditions.

Made from premium polyethylene that won’t rot, rust, or corrode, and fully UV stabilised, Devan tanks are designed to last decades. With two brass moulded outlets for easy plumbing and backed by a genuine 20 Year Warranty (not pro-rata), this tank gives you total peace of mind.

Key Features

• Massive 10,000L capacity (2,200 gallons) – ideal for household or rural supply

• Two brass outlets (50mm BSPT) – stronger and easier plumbing connections

• 20 Year Full Warranty – genuine, not pro-rata cover

• Bury up to 500mm deep with clean backfill for discreet installation

• 11 colours available to blend into your property

• North & South Island specific models for optimum size and shape

• Super tough dome design – prevents collapse during installation or snow loading

• NZ made, NZ tough – designed specifically for New Zealand conditions

Specifications

Capacity: 10,000 litres (2,200 gallons)

North Island Model: Width 2.5m, Height 2.6m

South Island Model: Width 2.6m, Height 2.4m

Outlets: 2 x 50mm (2 inch) brass BSPT fittings

Colours: 11 standard options (free colour swatch available on request)

Warranty: 20 Years (full, not pro-rata)

Why Choose a Devan Tank?

• Exclusive brass moulded outlets – stronger, reliable, and no risk of cross-threading

• Trusted nationwide – Devan delivers across NZ, including the main islands

• Made to last – UV stabilised, corrosion-free polyethylene construction

• Superior dome strength – unique space frame ensures tanks won’t pop in or collapse

• Peace of mind – backed by one of NZ’s best water tank warranties