The 7500 Litre Shallow Dig Water Tank from GRAF is the largest standard Platin tank. It gives larger homes, holiday lets and small businesses a good reserve of non-potable water without the depth of a conventional underground tank.
Like all Platin tanks, the 7500 litre shallow dig water tank is wide and flat rather than tall. The tank body is just 1250 mm high, which keeps the excavation shallow, cuts digging costs and makes it a strong choice where the water table is high. GRAF designs Platin tanks to stay stable in groundwater, and the tough polyethylene body is far lighter than concrete.
Key Features
- 7,500 litre capacity (approx. 1,650 gallons)
- Low-profile GRAF Platin body, only 1250 mm high
- Suitable for installation in groundwater
- Suitable for rainwater and all non-potable water storage
- Mini telescopic dome shaft with 150kg pedestrian lid as standard
- Optional 3.5 tonne traffic lid for vehicle areas
- 15 year manufacturer warranty
Specification
- Capacity: 7,500 litres
- Tank type: GRAF Platin shallow dig tank
- Tank dimensions: 3600 x 2250 x 1250 mm (L x W x H, before dome shaft)
- Weight: 360 kg
- Colour: Grey / black
- Loading: Pedestrian as standard, vehicle with traffic lid
- Not suitable for drinking water
- Manufacturer: GRAF UK
Optional Extras
- Traffic Telescopic Lid 3.5 Tonne, for driveways, yards and car parks
- Tank Alert EZ High Level Alarm, which gives an audible warning when the water level gets high
Delivery
We deliver free to UK mainland addresses. The tank arrives on a lorry, so you will need a way to offload it on the day. You can download the data sheet, drawing and installation guide from this page.






