BioSeptic | Performa 2000 | 10 | 3575 L Primary / 3400 L Aerobic & Secondary | Aerated Wastewater Treatment System | Aeration | Chlorine | Quarterly; or as required by state regulatory authorities | Media change from Brentwood CF1900 sheet to Acacia Products BioMesh 55mm tubing | 6 Feb 2019 |