Septic Tank Biotech BT series is a septic tank that we created specifically for the household segment, with a vertical shape making this septic tank not requiring a large area and is very appropriate to use in breaking down domestic waste in your home, the BT series type consists of:
1. Septic Tank Biotech BT 06
2. Septic Tank Biotech BT 08
3. Septic Tank Biotech BT 12
4. Septic Tank Biotech BT 13
5. Septic Tank Biotech BT 15
6. Septic Tank Biotech BT 16