AST - Protein Fractionators
AST recently acquired the manufacturing rights to the TOP FATHOM line of Economical Commercial Protein Fractionators for Aquaculture. These low cost fractionators are designed to offer basic skimming without the extra cost. Fabricated with gray PVC bodies and clear acrylic foam collection cups, AST will be offering 3 Models with flow rates ranging from 10 gpm to 40 gpm. These unit are designed to operate on a single pump and boast double machined venturi’s and are 100% seawater compatible with no metal components.