SciLab® Premium Filtering Utility-Fume Hood “FHF-S”, For Acids?VOCs?Dust?Smell & Bacteria, w900?1200?1500mm Assembling Body & Filters, Ductless, 5-Filters of 3μm Pre?0.3μm HEPA?2×Coated Active Carbon?Active Carbon, 3-Side Clear Viewing With 11°Slanted Front Sash Door of 2 Step Opening, and 2×Φ220mm Holes on Lower Door for Easy Hand Work, Compliance with ASHRAE 110-1995 필터식 복합 흄후드 / 조립식 Portable 만능 흄후드-산?암모니아?휘발성 유기화합물(VOCs)?포름알데히드?미세먼지?악취?세균 등을 정화, 무닥트 이동 탁상형