The Beeswift PCX-700 is a ready to use maintenance free half mask with integrated filters supplied in a resealable bag for hygienic storage and transportation  Available in three versions offering differing levels of respiratory protection in accordance with EN 405:2001+A1:2009, Half mask body, The lightweight facial body is made of hypoallergenic thermoplastic  The design and flexible material provide a highly efficient close-fitting seal, The main body houses two non-replaceable filters  Their position offers a wide visual field of view and are ergonomically designed to be compatible with eyewear and hearing protection , Exhalation valve, For optimal exhalation there is a large diameter valve, allowing for excellent breathing comfort  The Exhalation valve also allows the wearer to stay cool and reduces moisture build up within the mask , Fastening harness, Thanks to its easylock system the neck and head strap can be easily adjusted to the appropriate length providing the user with maximum comfort , Service Life, Once removed from its original packaging, the mask should be replaced every six months at the most  Replace the mask if it retains any characteristic of the contaminant (smell, taste, irritation) or an increase in resistance to breathing is observed  Make sure you leave the contaminated area first before changing your mask for a new one, FFA2P3 RD, R: Reusable mask, D: Dolomite clogging test passed, Nominal factor protection (NPF): 33 TLV, P3 -Protection against particles, A1/A2- Protection against organic vapours, solvents with a boiling point over 65‚º C , ABEK1- protection against inorganic gases and vapours, organic gases and vapours with a boiling point over 65‚ºC, sulphur dioxide and other acid gases and vapours and ammonia and ammonia derivatives ,