3,300ltr Underground Water Tank with Vortex Filter & Pump
Polymaster’s Underground Rainwater Tanks give you the maximum capacity for the minimum square meterage. Out of sight with the smallest footprint in the industry.
- Fully tested polyethylene tank designed to withstand ground and water pressure at depth.
- Engineered by geotechnical experts including Finite Element Analysis (FEA). These calculations are provided with the tanks.
- Sealed locking tamper proof lid.
- Anti-flotation design and engineering specifications completed to AS1170.
- Certified to AS/NZS 4766 Rainwater tank standard
- The underground tank houses an 80LPM submersible pump delivering high volume and pressure suitable for most homes, including single-storey and multi-storey dwellings.
- Includes a ‘Rains to Mains’ switch.
- Dimensions 2450L x 1640W x 1665H
- Capacity 3,300 ltrVortex Filter
- Self cleaning – captures more than 90% of water while cleaning your filter as well
- Withstands up to 30 tonnes of vehicle weight
- Extension risers available for deeper underground installation
- Vortex Filter for roof area up to 200 square metres with 100mm pipe entry
What makes Polymaster tanks the toughest?
- Self-supporting roof design means no support poles are necessary
- Extra thick corrugated walls for maximum strength
- Double strength UV+ resin ensures ultimate protection against Australia’s harsh sun
- One-piece construction with no joins, seams or part-lines
- Certification to AS/NZ4766 tank standard
- 22 COLORBOND® colours
- 20 Year Warranty for peace of mind! *conditions apply
- Fast delivery of rainwater tanks – delivered within 21 days
Up To A 20 Year Warranty
Have a Custom Order?
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We know that sometimes solutions involve some out of the box thinking, we work with you to make a custom solution that matches your exact situation and actually solves your problem. Fill out this form and our team will be in touch.