Trend Airshield Pro Faceshield Dust Protector The Trend Airshield Pro is the latest generation powered respirator and face protector. It’s designed to provide impact resistance with its Z87.1+ rated polycarbonate visor and circulate fresh, filtered air at the same time. The Airshield provides a positive airflow through a comfortable seal that won’t fog up during use, and the headgear is fully adjustable, providing optimal comfort for long periods of time. The 8-hour Ni-MH rechargeable battery keeps the Airshield entirely mobile and with Its twin, THP2 rated filters, the Trend Airshield Pro will filter solid particles down to .6 microns at 98% efficiency, which is even safe for MDF particles. Specifications: BS EN 12941 THP2 rated filtersFilters down to.6 microns at 98% filtration efficiencyANSI Z87.1+ rated polycarbonate visorAirflow: 5.6-7.06 cf/minHead size: 20 1/2" to 24 1/2"Weight: 2.5 lbs nominalMotor sound level: 70db3.6V, 3.5Ah 8-hour rechargeable batteryCharge time: 14 hours BS EN 12941 TH2P rated replaceable twin filters, filter down to .6 microns at 98% efficiency Positive airflow design does not fog when in use The constant flow of fresh, circulated air Airflow indicator for easy airflow testing ANSI Z87.1+ rated polycarbonate curved visor for impact resistance and improved field of vision Pre-attached clear visor overlay to protect against scratches Fully adjustable, flip-up headgear fits most heads Non-slip moisture wicking headbands for long-lasting comfort Combination hood and face seal w/ pull-tab provide safe, positive air flow Oversized rubber on/off button for easy access while in use Weighs only 2.5 lbs. when in use Flip-top design allows for quick and easy access to filters and battery A motor in the rear for balance, vibration resistance and low noise (70db) 8-hour Ni-MH rechargeable battery for continuous use Audible low battery warning 12 month manufactures guarantee For use against solid particulates only