supply of industrial-grade reusable full face respindustrial-grade reusable full face respirator (honeywell north 5400 series or equivalent); designed for organic vapors, paint mists, and hazardous gases , industrial-grade reusable full face respirator (honeywell north 5400 series or equivalent); de signed for organic vapors, paint mists, and hazardous gases; lightweight medical-grade elastomer construc tion; wide-angle polycarbonate lens with 200? field of vision; twin side-mounted cartridges for balanced wei ght and unobstructed downward visibility; includes 4 nos. honeywell sku n06575081l (class a1p3) cartrid ges; simultaneous protection against organic gases, vapors, and high-efficiency particulates; four-point hea d harness for secure fit; integrated speech diaphragm for clear communication; conforms to en 136:1998 ( class 1) for facepiece; cartridges comply with en 14387:2004+a1:2008 (class a1 and p3); minimum organi c vapor breakthrough time of 70 minutes at 1000 ppm; particulate filtration efficiency of 99.95%; impact-re sistant lens as per ansi z87.1; supplier shall submit nabl accredited laboratory test certificate. sample to be approved before bulk supply. [ warranty period: 18 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]