75106352
May 20, 1996
Apr 29, 1997
water filtration system to improve the aesthetics and water quality of irrigation, ornamental ponds and lakes, comprising treatment center, intake pipes with screens, water discharge assembly and pipes, pumps, control valves, controller unit, aeration tubing, air carrier tubing, air carrier sleeve, aeration unit, intake and pump assembly for use in wet wells, lakes and ponds, and flooded suction pump assembly
Environmental Control Apparatus