Promax water tanks are built to last in tough NZ conditions. Our premium ENDURO range is engineered for strength, long life, and partial in-ground use. With a corrugated design, heavy-duty build, and 20-year warranty, it’s the industry benchmark. XPRESS tanks offer a smooth-sided, above-ground alternative at a lower cost. All tanks are made from high-grade polyethylene and certified to AS/NZS 4766. Trusted nationwide by rural, commercial, and residential customers.

ENDURO Super Duty Underground Tank 7,000 Ltr 1.0m

ENDURO Super Duty Underground Tank 7,000 Ltr 1.0m

$7,678.00

ENDURO Super Duty Underground Tank 6,000 Ltr 1.0m

ENDURO Super Duty Underground Tank 6,000 Ltr 1.0m

$7,061.00

ENDURO Super Duty Underground Tank 5,000 Ltr 1.0m

ENDURO Super Duty Underground Tank 5,000 Ltr 1.0m

$5,896.00

ENDURO Super Duty Underground Tank 4,000 Ltr 1.0m

ENDURO Super Duty Underground Tank 4,000 Ltr 1.0m

$5,014.00

ENDURO Super Duty Underground Tank 3,000 Ltr 1.0m

ENDURO Super Duty Underground Tank 3,000 Ltr 1.0m

POA

ENDURO Super Duty Underground Tank 2,000 Ltr 1.0m

ENDURO Super Duty Underground Tank 2,000 Ltr 1.0m

$3,294.00

Promax Sidewinder Elec Nozzle Cannon

Promax Sidewinder Elec Nozzle Cannon

POA

XPRESS Diesel Tank 1,000 Ltr

XPRESS Diesel Tank 1,000 Ltr

$4,857.00

XPRESS Diesel Tank 800 Ltr

XPRESS Diesel Tank 800 Ltr

$4,307.00

XPRESS Diesel Tank 600 Ltr

XPRESS Diesel Tank 600 Ltr

$2,856.00

Promax Dual Tank Fire Service Outlet Kit - 100mm

Promax Dual Tank Fire Service Outlet Kit - 100mm

$2,939.00

Bulk Water Tank Farm

Bulk Water Tank Farm

POA