Trend Airshield Pro Full Faceshield, Dust Protector, Battery Powered Air Circulating Mask for Woodworking, AIR/PRO

The Trend Airshield Pro air-circulating face shield provides excellent protection from the inhalation of harmful dust with twin fine dust filters. This protective mask is great for face and head protection and filters particulates down to 0.3 microns for increased respiratory defense at an efficiency of 98%. Ideal face shields for men or women, the Trend Airshield Pro helmets have numerous improvements over the original Trend Airshield making them easier to use and more comfortable to wear. Trend has relocated the motor toward the rear of the helmet creating better balance, reduced noise, and less vibration at the forehead area of the shield. Attachment points for optional hearing protection and audible low battery warning let you hear what you want while wearing this face protection. The twin filters in the mask increase filtration area by 400%, providing better protection against dust. The replaceable visor is positioned close to the eyes, which improves the field of vision, Optional tear-off visor covers can be purchased to protect the visor from scratches. The moisture wicking headband keeps you comfortable when wearing the Trend Airshield Pro for an extended period. fan A built into the dust protector circulates the filtered air to prevent fogging and provide some cooling. A rechargable nickel metal hydride battery allows for at least eight hours of operation on a full charge.