Description
The Klargester 7,150 litre shallow dig septic tank is a high-capacity wastewater treatment solution for domestic installations where standard excavation depth is not achievable. It is commonly specified for large dwellings, replacement installations, and rural properties where site constraints such as high water tables or restricted dig depth apply.
With substantially increased capacity compared to smaller shallow dig models, the 7,150 litre unit is suited to properties with significant foul water demand while maintaining the benefits of reduced excavation depth. The shallow dig design helps to minimise groundworks time and site disruption, supporting efficient installation without compromising long-term performance.
Manufactured by Klargester, this septic tank is engineered for durability and consistent operation when installed in accordance with UK regulations, making it a trusted choice for contractors and installers working on private drainage schemes.
Key Features
- Shallow dig design for restricted excavation depth
- 7,150 litre capacity for high domestic wastewater demand
- Suitable for domestic wastewater treatment applications
- Ideal for replacement and retrofit installations
- Robust construction for long-term performance
- Manufactured by Klargester, a recognised UK brand
Typical Applications
- Large domestic properties not connected to mains drainage
- Replacement of existing septic tanks
- Sites with limited excavation depth
- High water table or challenging ground conditions
- Rural housing and private residential developments
Delivery & Offloading
Standard delivery is supplied on the basis of customer offload, which is the industry norm for septic tanks of this size.
If site access is restricted or lifting equipment is not available, HIAB / crane offload can be arranged on request at an additional cost (typically £220 + VAT). Please advise at order stage if crane offload may be required so this can be arranged in advance.
Lead Time
Typical lead time for this unit is 8–10 working days, as septic tanks are manufactured to order.
In some cases, delivery can be brought forward depending on production schedules and delivery location. If you are working to a specific programme, please contact us prior to ordering and we will advise accordingly.
Technical Support & Specification
If you require assistance with tank sizing, site suitability, installation considerations, or compliance requirements, our team can provide practical, trade-focused support to help ensure the correct product is specified for your project.
Available Capacities
This Klargester shallow dig septic tank is also available in the following sizes:
