Editorial policy

Claims and experience

We use language such as vendor documentation states, current official pricing shows and our methodology evaluates. We do not say we tested, used or measured a machine unless genuine evidence exists and the test method is published.

Performance maxima remain vendor claims. Prices include date and region. Ratings and review schema are not invented.

Safety and business outcomes

No page calls a machine FDA approved, labels broad materials safe, suggests unidentified-material tests, prescribes universal eyewear or airflow, or promises revenue. Manuals, SDS/TDS, professional assessments and local requirements control the final installation.