The Graf Platin Flat Tank is an underground water storage solution purpose-built for non-potable applications.
With its ultra-flat profile, it requires minimal excavation depth, making installation quicker and more cost-effective than traditional round tanks.
Whether you’re storing rainwater for garden irrigation, flushing toilets, or general grey water use, the Platin Flat Tank offers a discreet and dependable way to conserve resources.
Its robust, rotationally moulded construction ensures long-term durability below ground, even under load-bearing surfaces like driveways or patios.
Available in a range of capacities and fully compatible with filtration, pumping, and connection kits for a complete setup.
