• Model number: Pre-filter filter for KSC-PF01 replacement
• Quantity: 1 piece 
• This product is ventilation equipment incorporating 3-layer filters.  
• HEPA filter removes particles of up to 0.3*um* by 95% or more.  
• Activated carbon filter adsorbs and removes various gases.  
• Each filter is easily replaceable without any tool.  
• Branch top panel(sold separately) enables connection of 2 ducts for suction from 2 locations.  
• Suction hood(sold separately) enables air exhaust in wide range.