https://i0.wp.com/plasticrivercleanup.com/wp-content/uploads/2020/07/building_1_s.jpg?fit=400%2C253&ssl=1253400adminhttps://plasticrivercleanup.com/wp-content/uploads/2019/11/plasticrivercleanup_logo7.jpgadmin2020-07-25 02:04:422020-08-13 00:59:22Finishing the Filtration Prototype Model (7/25/20)