Rainwater Tanks
When it comes to choosing a rainwater tank, you want one designed and built to exacting standards for enduring quality and style.
You want a quality water tank with proven performance, one that Australians have counted on for years. In other words, you don't just want a rainwater tank, you want a Clark Tank.
Water Tank Products
- Round Water Tanks - Australian made and designed with enduring quality and stylish good looks
- Slimline Water Tanks - space saving with great visual appeal and industry-leading integral strength
- Underground Water Tanks - one of the most compact shallow excavation underground tanks around
Water Tank Sizes
- Small Water Tanks - 1,000L to 9,500L, ideal for home/domestic use
- Large Water Tanks - 10,000L to 46,817 litres (10,200 gallons), ideal for rural or commercial use
Pumps & Accessories
Clark Tanks can supply a range of optional water tank pumps and water tank accessories for all your needs such as; fire fighting, above ground and submersible household pumps and mains diversion systems, filters and brass gate valves.
Rainwater Tank Features
- One piece construction
- Greater strength – smooth ribbed profile
- No vertical side seams
- Manufactured from pure, food grade polyethylene
- Mosquito-proof design
- Meets strict Australian Standards for food & water storage
- NATA capacity tested
- Thicker walls at base for extra strength
- Australian owned and operated
- Above and below ground solutions available


