Slimline Tank 5,000ltr – Premium

Clear Selection

The Slimline™ 5000L rainwater tank has been designed for maximum water volume with minimum footprint at the highest quality possible.

Slimline Tank Benefits

  • Space saving modern design, ideal for tight spaces
  • Hand grips for easy lifting
  • Can be coupled to other tanks for even greater volume
  • Available with submersible pump, package pump unit and garden pump systems
  • Available in Colorbond® & custom colours

Standard Fit Out

  • Strainer Position: 6
  • Strainer Size: 400mm
  • Overflow Position: 12
  • Outlet Standard Position: 6
  • Brass Outlet: 25mm
  • 25mm Ball Valve Included

Colours are shown for illustrative purposes only and may vary.

Polymaster will not be held liable for incorrect colour impressions, request your Polymaster colour sample to view colours. Polymaster tank colours represented match COLORBOND steel colours.

*COLORBOND® and colour names are registered trademarks of Blue Scope Steel Ltd™.

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

Australian Made

Fast Delivery

Up To A 20 Year Warranty



Moulded hand-grips for easy lifting


Can be coupled to other tanks for even greater volume


Certified product to AS/NZS4766:2006 tank standard

Leaf Screen

400mm Mosquito proof leaf screen


Suits optional submersible pump and changeover device

25mm Outlet & Ball Valve

Solid brass threaded outlet placed through wall with an approved 25mm ball valve


90mm Overflow fitting


New modern design & FEA testing approved


Length: 3290 mm

Width: 1020 mm

Height: 2010 mm

Capacity: 5000 ltr (1100 gallons)


To Order Your Accessories, Call Our Sales Team On 1800 062 064