We are the installers of Plastic Biodigester Septic Tanks. Plastic Bio-Septic Tank is specially designed to replace the Concrete based bio-septic tank. It is light in weight but strong in structure. It is made by one time moulding and without any bonding or welding. PLASTIC BIODIGESTER SEPTIC TANK - No Dripping or Leakage. Inbuilt Digestion system and CKD Condition