The Microplastic Net ‘Manta’ has been designed for open but calm waters, rivers, lakes. The speciality of the Manta design is that it has ‘wings’ mounted to the sides that lift the frame up and care for stability. For transportationor storage these can easily be unscrewed. The net opening is 15 x 30 cm and has one special feature. There is a little pin inside to which a Mechanical Flow Meter can be mounted. The maximum speed is rated to 3 knots.