Anodized aluminum base and stainless steel loading hopper, tray made of polished aluminum alloy, cast iron neck, screw made from a special aluminum alloy with reverse function for easier unscrewing of the filter. Continuous operation up to 8 hours, with non-slip feet. Filters included: 6 mm and 8 mm mesh (mesh diameter), with a diameter of 82.3 mm (machine neck width), feeding diameter ~ 53 mm.