Inlet and outlet water passages of a filter cartridge

Abstract

1. The name of the design product: the water inlet and outlet channel of filter cartridge. 2. The use of the design product: the use of the whole product for water purification, and the use of the claimed partial design for water inlet and outlet. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view. 5. The rear view is the same as the front view, the right view is the same as the left view, and the bottom view has no design points, so they are omitted. 6. Other circumstances that need to be explained: the area other than light red is the claimed partial design.

Images