Intended for Professional/Commercial Use

An industrial, commercial or professional user is a person purchasing for use as part of a company, business, or self-proprietorship that manufactures products or sells services to others and who has formal training, on-the-job experience or professional certification in the performance of job duties.

Professional/commercial products generally include legal disclaimers and material safety data sheets from the manufacturer on the Amazon site and/or in the product packaging. In some cases, you may be asked to verify that you're a professional user and have read the documentation from the manufacturer on the Amazon site before purchase.