The constituent materials do not cause allergies or irritation. Adaptability to any type of face with excellent hold (about 99.5% on average). Low breathing resistance (< 1.2 mbar on inspiration, < 2 mbar on exhalation, at 160 l \/ min) Reduced dead space, much lower than the maximum allowed. Good flame resistance and self-extinguishing. Quick donning and doffing. Possibility to keep the half mask on ready for use. Long shelf life, high ozone resistance of rubber compounds and use of synthetic resins suitable for exposure to both low and high temperatures and insensitive to humidity, in compliance with European standards. Easy maintenance, washing and disinfection. Compatibility with the use of glasses.Weight: about 160 g.<\/p>\n","protected":false},"excerpt":{"rendered":"
Universal size half mask compliant with UNI EN 140 standards. Prepared for use with a 230 series synthetic resin filter comprising: class P2 and P3 Biostop aerosol filters, class 1 and 2 gas filters, combined filters of the above classes.<\/p>\n","protected":false},"featured_media":26563,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"rs_blank_template":"","rs_page_bg_color":"","slide_template_v7":""},"product_brand":[],"product_cat":[948,1249],"product_tag":[],"class_list":["post-39489","product","type-product","status-publish","has-post-thumbnail","product_cat-ecommerce-en","product_cat-half-masks-en-7","first","instock","taxable","shipping-taxable","purchasable","product-type-variable"],"acf":[],"yoast_head":"\n