The 5000 Litre Shallow Dig Water Tank from GRAF holds enough rainwater to supply garden taps and toilets in a typical home. The flat Platin shape suits plots with a high water table, clay soil or buried services that make deep digging awkward.
Like all Platin tanks, the 5000 litre shallow dig water tank is wide and flat rather than tall. The tank body is just 1000 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
- 5,000 litre capacity (approx. 1,100 gallons)
- Low-profile GRAF Platin body, only 1000 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: 5,000 litres
- Tank type: GRAF Platin shallow dig tank
- Tank dimensions: 2890 x 2300 x 1000 mm (L x W x H, before dome shaft)
- Weight: 250 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.






