Automatic pre-filter and its body

Abstract

1. Name of the product in this design: Automatic pre-filter and its main body. 2. Application of this design: This design is used for filtering and purifying water. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the key design points: Design 1 3D view. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: In the main view of Design 1 of this design, the part indicated by the mark A is a transparent window. Design 2 of this design is a partial appearance. The appearance shown in the red-covered area in the view is not required to be protected. The design for which protection is requested does not include color.

Images