amerex 5 pound stored pressure abc dry chemical 2a:10b:c multi-purpose fire extinguisher for class a, b and c fires with anodized aluminum valve, wall bracket, hose and nozzle amerex corporation part number: ty303swhlg00manufacturer: dupont personal protectionminimum quantity: 1description: dupont tyvekâ series 303s is a long sleeve shirt with collared neck and snap front closure. serged seams.| introducing tyvekâ with the new comfort fit design. professionals told us what they want in a protective garment. and they all agree, garments should fit better and not limit job performance. that's why dupont developed its tyvekâ garment with the new comfort fit design. tyvekâ garments provide the best balance of protection, durability and comfort and the new comfort fit design provides added benefits such as greater range of movement, improved mobility with more room in the back and reinforcement in high stress areas for fewer blowouts. tyvekâ is the industry standard for inexpensive, particulate resistant, disposable clothing. made from durable spunbonded olefin to resist most hazardous dusts and provide light splash protection. will remain effective wet or dry. excellent for spray painting, sand blasting, asbestos removal or anywhere there is dust or dirt.