You’re looking at the best water tanks in New Zealand. Our premium range includes corrugated ENDURO water storage tanks that are designed for optimum performance over many years. Meanwhile, our XPRESS water tanks are made from high-grade polyethylene plastic and give you Promax quality at an affordable price. We have water tanks in all sizes, shapes, and applications.

XPRESS Underground Tank 2,000 Ltr 1.2M Dia

XPRESS Underground Tank 2,000 Ltr 1.2M Dia

$2,988.00

XPRESS Underground Tank 10,000 Ltr 1.9M Dia

XPRESS Underground Tank 10,000 Ltr 1.9M Dia

POA

XPRESS Underground Tank 15,000 Ltr 1.9M Dia

XPRESS Underground Tank 15,000 Ltr 1.9M Dia

POA

XPRESS Underground Tank 20,000 Ltr 1.9M Dia

XPRESS Underground Tank 20,000 Ltr 1.9M Dia

POA

XPRESS Underground Tank 25,000 Ltr 1.9M Dia

XPRESS Underground Tank 25,000 Ltr 1.9M Dia

POA

XPRESS Underground Tank 30,000 Ltr 1.9M Dia

XPRESS Underground Tank 30,000 Ltr 1.9M Dia

POA

Promax Cast Access Lid 540mm Class B

Promax Cast Access Lid 540mm Class B

$830.00

Promax Underground Uplift Restraint Kit 1.9M Dia - Per 2500L (Pair)

Promax Underground Uplift Restraint Kit 1.9M Dia - Per 2500L (Pair)

POA

Promax Underground Uplift Restraint Kit 1.2M Dia - Per 1000L (Pair)

Promax Underground Uplift Restraint Kit 1.0M / 1.2M Dia - Per 1000L (Pair)

POA

XPRESS Underground Tank Adjustable Trafficable Riser Class D

XPRESS Underground Tank Adjustable Trafficable Riser Class D

$293.00

XPRESS Underground Tank Adjustable Trafficable Riser Class B

XPRESS Underground Tank Adjustable Trafficable Riser Class B

$264.00

Promax Riser Safety Grill - 500mm

Promax Riser Safety Grill - 500mm

$892.00