The Protected Filter Model Container is a filtering item with a double lid and a sturdy metallic body. This lets steam and air move horizontally on the sides of the lid and keeps dust from moving into the filter. This also has a vent that keeps sharp items from coming in and keeping the sterility of the items inside from being put in jeopardy. The container can be found in an anodized aluminum body in a mild or hard form and uses a gasket and filter block that are treated as separate parts. This will keep items from getting wet on the inside as well, thus keeping it all secure and sensible. Spare parts include gasket and the complete filter block.