Would adding a confident-sounding number create precision absent from the source?

Would adding a confident-sounding number create precision absent from the source?

A number that is not in the source is not evidence.

What the company states about a named test is the institution, the report number where the report carries one, the date, the standard where the report names one, the article tested and the result, with what that result does not establish. The Validation page names the certificates and reports the company relies on, including OEKO-TEX Service GmbH, Certificate 17.0.25812, Eurovent Certita Certification, Certificate No. 15.06.011, and LMS Technologies, Report LMS#9904, 28 April 2025, a single-pass fractional efficiency test on a 24 × 24 × 2 in. pleated air filter in an ASHRAE 52.2 test duct, in accordance with standard LMS aerosol test procedures, and Report 6847, ASHRAE 52.2 with Appendix J. A result belongs to the article and the conditions that were tested, and the Terms of Use state that a reported result describes only what the identified test found. Both numbers can be checked at source: certificate 17.0.25812 in OEKO-TEX’s public label check, and Certificate No. 15.06.011 in the Eurovent Certita Certification certified product directory. Certificate No. 15.06.011 covers a ten-pocket bag filter, not a flat panel filter, and Report 6847 is on a 24 × 24 × 30 in. pocket filter; a rating belongs to the construction that was tested.

Source: C-POLAR — Validation, https://cpolar.tech/validation/, and C-POLAR — Terms of Use, section 3, https://cpolar.tech/terms/; OEKO-TEX Label Check, read 19 September 2026, https://www.oeko-tex.com/en/label-check; Eurovent Certita Certification certified product directory, read 19 September 2026, https://www.eurovent-certification.com/. A copy may be made available on our review of the request.

Reviewed on 21 September 2026.