Strong. Reliable. Built for New Zealand conditions.
Promax XPRESS tanks are engineered for everyday water storage with the strength and durability you can trust.
Available in sizes from 2,500L to 30,000L, they are a smart choice for rural, lifestyle and residential properties.
For 48 hours only, our two largest sizes, 25,000L and 30,000L, are on a special flash sale.
With only 20 tanks of each size available, this is the best time to lock in big savings on big capacity.
XPRESS 25,000 Ltr - North Island
$3280.00
$2900.00
XPRESS 25,000 Ltr - South Island
$3280.00
$2900.00
XPRESS 30,000 Ltr - North Island
$3740.00
$3350.00
XPRESS 30,000 Ltr - South Island
$3740.00
$3350.00
Large XPRESS Tanks: 10,000L to 30,000L
- Generous 600 mm manhole for pumps, float valves and maintenance access.
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Heavy-duty wall profile copes with bumps, stock and long hot summers.
- Perfect for dairy wash-down, orchard irrigation and high-demand stock water.
- Dual outlet panels give flexible plumbing positions.
North Island Models:
All Xpress tanks are available in both Mist Green and Dark Grey nationwide
XPRESS 15,000 Ltr - North Island
$2603.55
XPRESS 25,000 Ltr - North Island
$3280.00
XPRESS 30,000 Ltr - North Island
$3740.00
South Island Models:
All Xpress tanks are available in both Mist Green and Dark Grey nationwide
XPRESS 10,000 Ltr - South Island
$2282.25
XPRESS 15,000 Ltr - South Island
$2603.55
XPRESS 25,000 Ltr - South Island
$3280.00
XPRESS 30,000 Ltr - South Island
$3740.00
Small XPRESS Tanks: 2,500L to 3,500L
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Compact footprint suits lifestyle blocks and small stock yards.
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Slim 450 mm manhole for quick dip-stick checks.
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Ideal header tanks for sheds, glasshouses and remote troughs.
- Single threaded outlet as standard.
XPRESS Water Tank 2,500 Ltr
$927.35
XPRESS Water Tank 3,500 Ltr
$1147.50
Why Choose A Promax Xpress Tank?
- One-piece construction removes weak spots and cuts maintenance.
- Threaded 25 mm to 50 mm outlet at the base for speedy plumbing.
- 450 mm to 650 mm manhole for easy inspection and cleaning.
- Food-grade UV-stabilised material certified to AS/NZS drinking-water standards.
- Two popular colours that blend into rural settings.
- Twenty-year warranty on 10,000 L, 15,000 L, 25,000 L and 30,000 L models