3MOrganic Vapor Monitor 3501+B, High Sampling Rate, 50 ea/Case Eye & Face Protection a replaceable spare part for

a replaceable spare part for use if the original helmet needs replacement

The Speedglas 100 Black Helmet with Auto Darkening Filter 100V is good for Stick

clean airflow to the user

3M Speedglas Welding Helmet G5-02 with curved glass auto-darkening filter (ADF)

stable airflow output

3MOrganic Vapor Monitor 3501+B, High Sampling Rate, 50 ea/Case Eye & Face Protection a replaceable spare part for3M Organic Vapor High Sampling Rate Monitor 3501+ is a cost effective and convenient way to perform personal air sampling for low levels of organic vapors and short term exposure limit (STEL) sampling. It is easy to use clip it to your shirt lapel, collar, or pocket without interfering with your work activities. No batteries, hoses, or pumps are needed to use the monitor to sample your air.