Description
These intelligently designed shallow dig septic tanks have been designed to save you time and money during installation. These Sigma units will typically save you 50% of your installation costs as money is saved on:-
- Excavation costs
- Soil removal costs
- Back fill costs
These tanks are available in the following sizes:
2800l (max. 5 people)
3800l (max. 12 people)
4800l (max. 18 people)
5700l (max. 14 people)
7150l (max. 34 people)
9150l (max. 47 people)
Key benefits:
- Pea gravel backfill for dry sites
- Installation in hard rock areas where deep digs are not possible
- EN 12566-1 approved
- Fully CE Marked
Offloading is the responsibility of the customer
