Self-contained trailer mounted Dual Phase Extraction unit in 18’ x 8’ Avenger Trailer w/ barn style door. 20 HP TEFC 3/60 Atlantic Fluidics liquid ring vacuum pump, stainless steel sediment filters, ¾ HP transfer pump, integral automatic level controls, monitoring gauges and ports. 300 gallon water tank, two (2) 500 lb. and two (2) 300 lb. series connected carbon treatment units.