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22,500L Round Orbspan Tank


Code GNTTM22500

* Fully integrated ridgeless Orbspan designed roof

* Modern sleek and smooth profile with reinforced radius for dependable strength

* Constructed with RGBlend20 raw material – for strength and UV protection

* 4 x Moulded in lifting lugs

* 2 x 1 1/2″ BSP Outlets at 3 & 9 O’clock

* 1 x 1/2″ Ball Valve

* Inlet strainer & dust cover at 12 O’clock

* 90mm Overflow at 12 O’clock

This product is available for delivery in these areas.

*Colours may not be a true representation of the product**


Product Specifications

More Information
Total Height 3000 mm
Inlet Height 3000 mm
Diameter 3350 mm
Capacity  22500L

22,500L Rainwater Tank

Rainwater Tank Features:

Fully integrated ridge-less Orbspan designed roof.
Modern sleek and smooth profile with reinforced radius for dependable strength.
Constructed with RGBlend20 raw material – for strength and UV protection.
4 x Moulded lifting lugs.
2 x 1 ½” BSP Outlets at 3 & 9 o’clock.
1 x 1 ½” Ball Valve.
Inlet Strainer & Dust Cover at 12 O’clock.
90mm Overflow at 12 O’clock.

Introducing Our 22,500L Rainwater Tank: OrbSpan™ Technology for Unmatched Quality

Discover the pinnacle of rainwater storage with our 22,500L Rainwater Tank, designed and built with OrbSpan™ technology. This tank is more than just a container; it’s a testament to innovation, strength, and functionality.

OrbSpan™ Design Technology for Superior Performance

At Great Northern Tanks, we believe in pushing the boundaries of what’s possible. Our 22,500L Rainwater Tank features OrbSpan™ technology, a cutting-edge design that sets it apart from the rest. The fully integrated ridge-less OrbSpan™ roof not only adds a modern and sleek profile but also reinforces the tank’s radius for unmatched strength. This design isn’t just about aesthetics; it’s about dependability.

Built to Last with RGBlend20 Raw Material

Durability is at the core of our design. Our tanks are constructed with RGBlend20 raw material, known for its exceptional strength and UV protection. This ensures that your investment is built to withstand the harshest Australian conditions, providing you with reliable, long-term water storage.

Convenience and Versatility

Our 22,500L Rainwater Tank is designed with your convenience in mind. It comes equipped with four molded lifting lugs for easy transportation and positioning. The tank features two 1 ½” BSP outlets strategically positioned at 3 and 9 o’clock, ensuring efficient water access. Additionally, a 1 ½” ball valve provides you with precise control over your water usage.

Clean Water, Always

We understand the importance of clean, pure water. That’s why we include an inlet strainer and dust cover positioned at 12 o’clock. This combination ensures that your stored water remains free from impurities, algae, and debris. Additionally, a 90mm overflow at 12 o’clock provides effective management of excess water.

Experience Convenience with Free Delivery

To make your experience even better, we offer FREE DELIVERY TO SITE. Your tank will be delivered to your location, saving you time and effort. We believe in providing a seamless experience from purchase to installation.

In conclusion, our 22,500L Rainwater Tank sets the standard for rainwater storage. With OrbSpan™ technology, RGBlend20 raw material, and thoughtful design features, it offers unmatched quality and performance. Invest in a rainwater tank that goes beyond expectations, and ensure your water needs are met with reliability and style. Choose Great Northern Tanks for a brighter, water-wise future.


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Get In Touch



Shed 6/388 Taylor Street
Toowoomba QLD 4350

Phone: 07 4566 2900

Northern Territory

2658 Stuart Highway
Livingstone NT 0822

General Enquiries

[email protected]

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