Filter Cartridge for FNATR Ventilation System

Consumable FNATR replacement filter cartridge designed for FNATR Ventilation System (V1) owners who need a quick, tool-free swap to restore typical airflow and odor control performance. Filtration depends on airflow rate, sealing, particle type, print materials, and environment. Uses HEPA-grade media layers but is not certified for medical or cleanroom use.