3M S-403S-20 Small/Medium Economy Hood For 3M Versaflo Powered Air Purifying and Supplied Air Respirator Systems (20 Per Case) (1/EA) Head & Eye & Face Protection valuable books and documents

valuable books and documents

High-density polyethylene construction for superior strength and excellent chemical resistance

9" X 11 4/5" X 12 4/5" continuously evaluates the concentration of carbon monoxide and oxygen in compressed air

* Users of quaternary sanitizers are to have on hand a test procedure to show that their solutions have proper concentrations required* Provides immediate verification of the solution strength* Also detects exhaustion's of solutions that should be replaced and will avoid the use of excessive amounts of quat compound* For determining the concentration of Quaternary Ammonium * Compounds in the range of 0 to 400 ppm (0-100-200-300-400 ppm) * The QT test paper works best in non-alkaline quats

protects against Chlorine

3M S-403S-20 Small/Medium Economy Hood For 3M Versaflo Powered Air Purifying and Supplied Air Respirator Systems (20 Per Case) (1/EA) Head & Eye & Face Protection valuable books and documentsThe 3M Versaflo S 403 Headcover is approved for use with certain 3M Powered Air Purifying and Supplied Air Respirator Systems. The S 403 is fully assembled and ready to use right out of the box. Suitable for applications that require frequent replacement of the entire headgear assembly such as pharmaceutical manufacturing, or in situations where there is less soiling of the outer fabric. This general purpuse fabric headcover has a fabric suspension