Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low View: 100 200 All Quick View Quick View Brands & Prochem Dosing System Products, Control Matik, Control Matik Water Treatment, Dosing GasesEjector M 300 CCapacity: 0.2kg/h up to 15kg/h Ejector is a mechanical device that generates the vacuum necessary for operation of the feed system.