High Efficiency Air Purifier Unit with Three Filtration Stages Characteristics • High efficiency air filtration and purification unit with three filtration stages: - G4 (ZLM) pre-filter according to EN779 standard - F7 intermediate filter according to EN779 standard - H14 absolute filter with 99.995% efficiency according to EN1822 standard and sealed with polyurethane for 100% air filtration • The continuous recirculation of the indoor air through the three filtration stages guarantees the purification of the air by eliminating particles and pollutants such as: dust, pollen, spores, bacteria, viruses and fine particles PM10, PM2.5 and PM1. Upon request, it can incorporate an activated carbon filter to eliminate gases and odours. • Structure with soundproofed aluminum profile with galvanized steel sandwich panels with 25mm of fiberglass acoustic insulation and sound attenuator at the fan inlet that absorbs 55% of the noise according to EN12086 standard. Easy access service panel for filter replacement. • Backward blade fan with high efficiency and very low consumption external rotor EC motor, electronically adjustable 0-100% via 0-10V. • Mural regulator with ON / OFF switch, potentiometer for gradual stepless regulation of the air flow 0-100% and visual indicator for dirty filter alarm by differential pressure switch. • Prepared for installation in ducts inside the false ceiling. Specifications Airflow KLEENBOX 46/46 EC KLEENBOX 46/76 EC KLEENBOX 76/76 EC Viruses and Bacteria Absolute HEPA H14 filtration with G4 and F7 pre-filters Boxes with 25mm thick fiberglass insulation

High Efficiency Air Purifier Unit with Three Filtration Stages Dimensions Ceiling installation with hanging brackets Control Pressure Tap Pressure Switch G4 Filter F7 Filter H14 Filter Model KleenBox 46/46 KleenBox 46/76 KleenBox 76/76 Complete range to satisfy all requirements Safety Grille Flexible Joint