- Made from premium, food-grade polyethylene (BPA-free) and compliant with Australian Tank Standards AS2070/AS4020
- All tanks engineered to meet Australian Standard AS4766:2020
- Certified systems, standards and processes – ISO 9001:2015
- Fitted with quality WaterMark-approved, lead-free brass fittings as standard
- Protected by our industry-leading warranty: 25 years on round tanks
Clark Tanks 50,000L Round Water Tank is one of the largest polyethylene water tanks in the Southern Hemisphere, making it the ultimate choice for rural properties and farms that depend on rainwater as their main household water source. With an enormous 50,000 litre capacity, this extra-large round tank provides reliable storage for domestic use, livestock, irrigation, and more.
Built for durability and strength, the Clark 50,000L rainwater tank is engineered to withstand Australia’s harsh climate. As a trusted rainwater harvesting solution, it ensures long-term performance and peace of mind for rural households needing maximum water security.