Last updated October 2026
Terms of use
This website is operated by Vench Creative Ltd (trading as PASSAIR), company number 12089698, registered in England and Wales.
Development-stage information
air.cleaning and Electerial™ capture sheets are in development. Particle capture, charge retention, service life and maintenance requirements have not yet been validated and will be confirmed through testing. Films and images are concept visualisations, not real installations or test evidence. Nothing here is a health claim, certification or performance guarantee.
No offer for sale
No product is offered for purchase on this website. Content is provided to invite partnership discussions and does not form an offer or contract.
Intellectual property
Content on this site belongs to Vench Creative Ltd. Please do not reuse content without permission.
Liability and law
To the extent permitted by law, we accept no liability for reliance on development-stage information. These terms are governed by the law of England and Wales.