Powered Air Purifying Respirator (PAPR) Portable Air System - self contained.
No extra hoses to drag through crawl spaces and attics.
Most items for general use are included in the SR 500/SR 570 Air System, but to provide the proper protection for spray foam contractors, we have assembled a kit that includes the required items.Download Operating Manual
Required items for SPF Contractors
Spray foam contractors need extra protection against harmful chemicals and vapors. Please follow our recommendations to make sure your Sundstrom Air System provides the best possible protection for you and your team.