Trend AIR/PRO Face Shield USA 120V with Battery Cradle ANSI Z87 + HIGH IMPACT RATING|Battery powered, air circulating face shield for use with all woodworking applications. |Suitable for use when machining MDF. |Approved to new European standard BS EN 12941. |New features include:|Combination face-seal and hood to improve protection. |Motor positioned away from the sensitive area of the forehead to reduce noice and irritation.|Attachment points for optional ear defenders.|Strategic component distribution ensure optimum centre of gravity is achieved for balance and comfort.|Twin filters with efficiency of 98%, more than double the Airshield MK1.|Audible low battery warning.|Removable 8 hour N-MH battery.