Survivair 2000 系列硅胶半面罩 Survivair 2000 series silicone half mask 符合美国NIOSH标准 NIOSH standard .重量轻，易维护 .佩戴极其舒适的硅胶材料面罩，经久耐用，可以长时间使用和清洗 .2000系列半面罩产品是业界最轻的半面罩产品之一，采用创新的设计可以自我调节鼻夹 和佩戴角度，完全满足安全需求和佩戴眼部防护产品的需要 .经久耐用，重量轻，硅胶材料面罩 .顺滑的密封区设计确保适合各种脸形 .全新的头带设计减少面罩松动 .有三种尺寸供选择 .本产品为寻求重量轻的呼吸防护设备的专业用户，提供广泛的防护 .Lightweight and easy to maintain .With its comfortable silicone facepiece, this durable, user-friendly half mask air purifying respirator can withstand years of washing and use. One of the industry’s lightest respirators, the 2000 Series features an innovative yoke design, and an angled, self-adjusting nose bridge to accommodate safety or prescription eyewear .Durable, lightweight silicone facepiece construction .Large, pliable sealing area for secure fit for almost any facial type .Improved yoke and head harness design reduce facepiece slippage .Available in three sizes Recommended Use .Professional users who seek a lightweight respirator that will provide protection in a wide variety of applications 订货号 Ref.： B25 000 0 小号 Small basic assembly B26 000 0 中号 Medium bas ic assembly B27 000 0 大号 Large basic assembly