Premiere Septic Container. Premiere Septic Container gets the best Septic Fish tank Covers prices.we enter everything let's have a glance at just what a septic system is and how it operates. In simplest conditions a septic system can be an underground sewage treatment system for homes that don't have usage of municipal sewer services. It really is made up of four parts typically; the waste pipe from the homely house, the septic tank, the drain field and the soil.