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.
Air Systems International 50 CFM Breather Box® portable air filtration system is designed to filter incoming air from a compressor to provide respirator users Grade-D quality air while monitoring for CO.
Features
50 CFM Breather Box®
79 CFM flow capacity
In-Line Carbon Monoxide (CO) monitor
2-year warranty on sensor and CO monitor
Three power options: dual 9 VDC batteries, 8-16 VDC, or 115 VAC, 60 Hz
Filter change indicator on all 3 filters
Safety visual flowmeter to verify air flow to monitor, adjustable flow rate: 50-100 cc
Safety relief valve set at 125 psi for outlet pressure
External CO warning LED lights and audible alarm, 95 dBA
Solid aluminum block manifold with manual drain
All respirator couplings provided with safety lock feature
