To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account
Zip Code should not be blankEmail and Password should not be blank
Enter Delivery Zip Code
or
Log In
TELL US MORE
Are you currently located in California?
8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)
Password cannot contain space
Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
MSA 50 CFM Third Stage Filter Change Kit For Constant Flow Airline Filtration Box is used to remove organic vapors, odors and tastes. Kit includes an indicator that is designed to change from green to red during the operation. It can be used in either portable or stationary position and is equipped with a three-stage filtration, a pressure regulator and a four-outlet manifold.
