A GRP septic tank is a three-chambered tank through which wastewater is drained. The solids settle to the bottom of the chambers and the sediment-free water is then discharged to a suction or filter field. A 2m³ (up to 3 consumers) or 3m³ (3-6 consumers) septic tank is suitable for treating wastewater from a dwelling or holiday home.
Plastekor septic tanks are manufactured and certified in Estonia and come with a 10-year manufacturer’s warranty. Thanks to its low price and good quality, it is one of the best-selling septic tanks. Plastekor fiberglass septic tanks are easy to install and maintain and do not require an electrical supply to operate.
Septic tank dimensions
| Tank capacity (L) | L | 2000 | 3000 | 4000 | 5000 |
| Diameter D, mm | a b |
1100 1200 |
1100 1200 |
1100 1200 |
1100 1200 |
| Length L, mm | a b |
2250 2000 |
3200 2900 |
4300 3750 |
6400 4650 |
| Input tube | 110 | 110 | 110 | 110 |
If space is limited during installation, it is possible to carry out infiltration through a suction tunnel.
