Septic drain fields, also called leach fields or leach drains are used to remove contaminants and impurities from the liquid that emerges from the septic tank. A septic tank, the septic drain field, and the associated piping compose a complete  septic system. The septic drain field is effective for disposal of organic materials readily decomposed by a microbial ecosystem. The drain field typically consists of an arrangement of trenches containing perforated pipes and porous material (often gravel) covered by a layer of soil to prevent animals and surface runoff from reaching the wastewater distributed within those trenches.

STOREMORE septic tanks are durable structure where complete anaerobic decomposition takes place to give out the best treated water.