3M™ Versaflo™ Filter Cover, Grey - 1 Per Case Cone Shaped Organized Storage: Includes two internal

Organized Storage: Includes two internal zipper pockets to keep smaller instruments and documents secure

hotels and lodging and businesses in general

Includes cuff

3) it may help provide limited flame spread resistance

3M™ Versaflo™ Filter Cover, Grey - 1 Per Case Cone Shaped Organized Storage: Includes two internal3M Versaflo Filter Cover, Grey 1 Per Case The 3M Versaflo Filter Cover, TR 6500FC, is a filter cover for use with the 3M Cartridges TR 6510N, TR 6530N, and TR 6590N. 3M recommends the use of the filter cover in order to help protect cartridges from physical damage. The filter cover is also used to hold the 3M Prefilter TR 6600 or 3M Spark Arrestor TR 662 in place. The filter cover may be cleaned and reused, and should be replaced when worn or damaged.