Pyramex Neshoba H2Max Anti-Fog Safety Glasses S97_0STM 12/box Lens:Gray H2MAX Anti-Fog The Honeywell Ammonia Tubes have

The Honeywell Ammonia Tubes have a standard range of 25-500 ppmv for a single turn using the Honeywell Piston Hand Pump and an extended range of 12 - 1

ES-87RW-H2S (2 year warranty)

helping you the maximum airflow to wherever you need it

Self-locking adjustment system allows easy adjustment of length and tension between two anchor points (1)

Low profile chin cup

Pyramex Neshoba H2Max Anti-Fog Safety Glasses S97_0STM 12/box Lens:Gray H2MAX Anti-Fog The Honeywell Ammonia Tubes havePyramex Neshoba H2Max Anti Fog Lens with Black Temples Safety Glasses is ultra lightweight. These spectacles has a frameless design with thin flexible temples. Sold 12 glasses per box. Key Features: Incredibly lightweight spectacle only 16 grams Frameless design with flexible temples provides comfortable and secure fit 9. 5 base curved lens provides excellent protection Scratch resistant polycarbonate lens provides 99% UVA B C protection Sold 12