Amica UH 17182 E. Grease filter type: Aluminium, Number of filters: 2 pcs. Width: 600 mm, Depth: 500 mm, Height: 120 mm. Colour of product: Stainless steel. Noise level (low speed): 48.1 dB, Noise level (medium speed): 51.2 dB, Noise level (high speed): 52.5 dB. AC input voltage: 230 V, AC input frequency: 50 Hz