25,000L Underground Tank 1.9m Dia - XPRESS

The 1.9 metre XPRESS Underground Tank, for the volumes a smaller bore cannot hold. Water stored below ground on sites where the surface above it still has to work, whether that is lawn, yard, car park or access way.

Distinctive benefits

• 1.9 m bore, the largest in the underground range
• Built to the AS/NZS 4766 standard for polyethylene liquid storage
• 5-year pro-rata warranty on the tank
• Suitable for potable water storage, stormwater retention and detention, and waste storage
• Multiple inlet and outlet plumbing ports, so the pipework suits your site rather than the other way round
• Can go under a driveway, footpath, car park or forecourt using a steel manhole lid and a Promax adjustable riser, which takes a concrete surround so vehicle loads are carried by the concrete and not the tank

Install to the Promax Underground Tank Installation Guide. Stated burial depths assume dry ground with no hydraulic loads, so talk to us about anchoring before you dig if a high water table is possible.