MSA, 10117738, Calibration Cylinder, Gas, 58 L RP, CH4 -1.45%, O2 -15%, CO 60 PPM, H2S -20 PPM, SO2 -10 PPM
Cylinders are not refilled; they are salvaged for scrap. The Arc of Butler County, a nonprofit organization serving people with mental and developmental disabilities, salvages, recycles, and properly disposes of all metals. All proceeds from metal sales benefit the Arc of Butler County. Thank you for your support. For more information, please contact 1-800-MSA 2222
