Air filter box OFD

• made from galvanized steel sheet
• we recommend using the following filters:
  • OFT3 - EU3 class filters are used more as pre-filters, effective against higher pollen (> 85%) and higher atmospheric dust, but with limited exposure to dust and particulates. Use - mostly as a pre-filter for recuperation systems, heating and cooling equipment in electrical transformers, garages, industrial halls, offices
  • OFT5 - EU5 class filters are effective against pollen and fine atmospheric dust, but have no effect on tobacco smoke. Use in air supply systems: churches, gyms, department stores, schools, hotels, grocery stores
  • OFTA - activated carbon filters are recommended for use in the supply ducts of ventilation and recuperation systems, activated carbon has a large absorption surface that efficiently absorbs pollutants, bacteria, hydrocarbons and deodorizes the air
  • MPL Carbon - F7 class filters impregnated with activated carbon are recommended for installation in indoor air supply systems. Due to their cleaning properties, these filters are designed to eliminate various odors that cause health problems. Most commonly used in ventilation systems for residential, office, school, supermarket, hospital and other public buildings near busy city streets
  • RB Collect - grease and dust collection filters used above cooker hoods in kitchens or above large dust collection hoods. Made of stainless or galvanized steel mesh
• with rubber gaskets
• Ø400-500 mm boxes only by special order, delivery time 3-4 weeks after payment

Declaration of performance