Abstract: An air driven particle recirculator designed to introduce air around a single or multiple compartment septic tank discharge outlet baffle or filter assembly. The air driven particle recirculator causes a movement of waste particles and suspended solids to be forced away from the inlet of the outlet baffle or filter assembly to only allow cleaner filtered effluent to enter the secondary treatment system. The particle recirculator performs a function normally carried out by a settling compartment or clarifier zone associated in aerobic type septic systems. When installed in a single or multiple compartment septic tank utilizing an aerobic process, the particle recirculator will remove waste particles from the discharge area causing cleaner discharge and a cleaner septic tank filter assembly or outlet baffle reducing potential pre-mature failure or damage to the secondary treatment system.