FNATR Bambu H2D / H2S Ventilation System

FNATR ventilation and filtration system designed for Bambu Lab H2D and H2S. Built to help control odors and airborne byproducts from enclosed printing, with 3-step adjustable vent levels to balance exhaust strength and chamber temperature stability. Test reference (40°C chamber baseline): fan level 1–2 maintained 40°C within ±0.5°C; fan level 3 stabilized around 37°C. Supports wide voltage input 110–230V. Performance varies by enclosure sealing, duct routing, ambient conditions, filament type, and installation quality.