When we bought our retirement home 3 years it had a beautiful koi pond with one waterfall about 4 ft deep. Knowing we would not be moving into home full time until recently, we made decision to save fish and donated them to koi lovers. We recently made decision to permanently close pond and fill in. We were informed previous owners had top of the line equipment namely a alpha 1 biomechanical filter, and pumps, 2 Oase vacuums...any koi pond lovers interested? Price extremely cheap based on New prices...anything koi pond related that is here, including piping, hoses, ect for 500/obo. Located in paducah Kentucky area.