Septic Tank Volume:2--75cubic meter Thickness: 3mm--10mm FRP tank, GRP tank, ABS septic tank, chemical tank Septic Tank 29CubicTanks CharacteristicVolume:2--75cubic meterThickness: 3mm--10mmFRP tank, GRP tank, ABS septic tank, chemical tankFilament Winding, Manual Lay up, fiberglass water tank, fiberglassMaterial: fiberglass, food grade resin, matApplication: House, Villa, for water storage, Oil/ ...