TECHNOLOGY NOTE
Multi-stage filtration, stated with evidence control.
Structure first, claims second
A technology page for explaining structure, airflow and botanical flavor placement without unsupported removal, detox or risk-reduction claims.
Claim boundary
Multi-stage is a structure statement, not a health claim.
Use layered media, airflow path and flavor granule layer as product-architecture language. Avoid removal percentages, nicotine reduction, toxin language and safety claims unless formally supported.
Public specification can expand once product identity, materials and test records are approved.
Wholesale and sample planning
Prepare a cigarette filter sample brief
Share flavor direction, cigarette format, packaging market and private-label requirements. The current workflow is still a frontend preview.