Filters; mounted as parts or fittings for instruments or apparatus, of any material (excluding elements of glass not optically worked)

HS v2022 Code: 900220

About filters; mounted as parts or fittings for instruments or apparatus, of any material (excluding elements of glass not optically worked)

HS code 900220 covers a crucial component in a wide range of industries - filters that are mounted as parts or fittings for instruments or apparatus. These filters play a vital role in ensuring the proper functioning and performance of various equipment, from medical devices to industrial machinery. Their importance spans across sectors, making this industry a significant contributor to the broader economy.

Production process

The production of filters covered under HS code 900220 typically involves a multi-step process. Manufacturers begin by selecting the appropriate raw materials, which can include a variety of materials such as metals, plastics, or specialized fabrics. These materials are then cut, shaped, and assembled using specialized machinery and techniques to create the desired filter design. Quality control measures are implemented throughout the production process to ensure the filters meet the necessary performance and safety standards.

Production inputs

The main inputs required for the production of filters under HS code 900220 include raw materials such as metals, plastics, and specialized fabrics. Additionally, manufacturers rely on various types of machinery and equipment, including cutting tools, molding machines, and assembly lines. Skilled labor, specialized knowledge, and adherence to industry regulations and standards are also crucial inputs for this industry.

Production outputs

The primary output of the industry covered by HS code 900220 is the production of filters that are mounted as parts or fittings for instruments or apparatus. These filters are then consumed by a wide range of industries, including 902000 Medical, surgical, dental or veterinary instruments and appliances, 842139 Filtering or purifying machinery and apparatus for gases, and 841919 Machinery, plant or laboratory equipment, whether or not electrically heated, for the treatment of materials by a process involving a change of temperature. The versatility of these filters ensures their widespread application across various sectors, contributing to the overall efficiency and performance of the equipment they are integrated into.

Revisions to 900220

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 900220. The most recent 1 version of this code (900220) is in the HS v2022 system (this version):

This page shows the most recent version of code 900220.

Family tree for filters; mounted as parts or fittings for instruments or apparatus, of any material (excluding elements of glass not optically worked)

    graph LR
    A["<a href='/classifications/hs/v2022/90'>90: Optical, photographic, cinematographic, measuring, checking, medical or surgical instruments and apparatus; parts and accessories</a>"]
A --> B["<a href='/classifications/hs/v2022/9002'>9002: Lenses, prisms, mirrors and other optical elements, of any material, mounted, being parts or fittings for instruments or apparatus, other than such elements of glass not optically worked</a>"]
B --> C["<a href='/classifications/hs/v2022/900220'>900220: Filters; mounted as parts or fittings for instruments or apparatus, of any material (excluding elements of glass not optically worked)</a>"]

    B --> D["<a href='/classifications/hs/v2022/900211'>900211: Lenses; objective, for cameras, projectors or photographic enlargers or reducers, mounted, being parts or fittings for instruments or apparatus, of any material (excluding glass not optically worked)</a>"]
B --> E["<a href='/classifications/hs/v2022/900219'>900219: Lenses; objective, (other than for cameras, projectors or photographic enlargers or reducers), mounted, of any material (excluding elements of glass not optically worked)</a>"]
B --> F["<a href='/classifications/hs/v2022/900290'>900290: Optical elements; n.e.c. in heading no. 9002 (e.g. prisms and mirrors), mounted, being parts or fittings for instruments or apparatus, of any material (excluding elements of glass not optically worked)</a>"]

    

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