Feature●Quiet fan with unique automatic closure system●100 mm Matic White●Mounting without drilling and screws, front cover is easy to remove and clean.●220 – 240 V 50/60Hz safety class IP X4., 98 M³/H, 38 dB (a)/2 M●Class B, overheating protection, ambient temperature of 40ºC max.Descriptionclass="celwidget pd_rd_w-glLHL pd_rd_r-SN27YR02S3DKB6K43634 pd_rd_wg-8zF3f" data-feature-name="aplus" data-csa-c-type="widget" data-csa-c-content-id="aplus" data-csa-c-slot-id="aplus_feature_div" data-csa-c-asin="" data-csa-c-is-in-initial-active-row="false" data-csa-c-id="jpiib6-d55fnc-3fvi6i-iazb2f" data-cel-widget="aplus_feature_div">