5000L Slimline Tank

$1,940.00

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Clark Tanks 5000L Slimline Tank offers a modern, space-saving design that’s perfect for homes with limited outdoor areas. Built to maximise water storage without taking up valuable yard space, this slimline water tankeasily fits along the side of your house, against a fence, or neatly positioned under a window.

Engineered for durability and style, the 5000 litre slimline tank is ideal for urban properties, small backyards, and tight spaces where a traditional round tank won’t fit. Whether you’re harvesting rainwater for the garden, laundry, or household use, Clark Tanks delivers a reliable water-saving solution that combines strength, efficiency, and modern design.

Specifications NSW QLD VIC
Length 3,300 mm 2,990 mm 3,330 mm
Width 1,050 mm 1,080 mm 1,050 mm
Height 1,960 mm 2,120 mm 1,960 mm

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SKU: SL5000 Categories: ,

Standard Inclusions

90mm Overflow Strainer

Brass Ball Valve With Watermark Lead Free

Brass Ball Valve

400mm Strainer with 4020-2018

400mm Strainer

Brass Outlet With Watermark Lead Free

Brass Outlet

Clark Tanks Colour Chart

Please note: While every effort has been made to depict colours as realistically as possible, variations may occur due to screen display limitations. So the colours you see on your computer monitor may differ from the colour of the physical tank itself when you receive it.

Contact Clark Tanks on 1800 252 758 if at all concerned.

Why should you buy from Clark Tanks?

  • Clark Tanks keep your water clean, won’t rust or corrode, and can be linked for extra storage
  • With a local team you’ll speak directly with real people, not a call center, backed by a friendly team with in-depth knowledge of water solutions

Better Design

  • Designed to withstand harsh Australia Weather, with the proven history of long-term use in the most demanding rural and urban applications

Better Build

  • Made from premium, food-grade polyethylene (BPA-free) and compliant with Australian Tank Standards AS2070/AS4020
  • Built with UV-stabilised polyethylene for long-lasting durability
  • Crafted from fully recyclable polyethylene – designed with sustainability in mind
  • All tanks engineered to meet Australian Standard AS4766:2020
  • Fitted with quality WaterMark-approved, lead-free brass fittings as standard
  • Certified systems, standards and processes – ISO 9001:2015
  • Protected by our industry-leading warranty: 10 years on Slimlines

Better Value

  • Great valve for your water storage needs
  • Built to last with minimal upkeep
  • Honest pricing with no hidden delivery charges or fees