Max air flow: 650 m3/hIEC air flow: 615 m3/hControls: Remote control 4 speeds (3+1 intensive)Ready for integra systemLamps: 2x2,1W LedNoise Level: 48/58 dB(A)Size: 45x45 cmFinish: Painted steel with glossy steel decorative insertsFilters: Washable stainless steel grease filters,Charcoal Filters IncludedCarbon Filters Replacements Available (Recommended to change every 6 months from Airforce)