This respirator can also help reduce inhalation exposures to certain airborne biological particles (examples: mold

or competition

dried Enterococcus faecium fermentation product

A supplemental source of Vitamin E & Organic Selenium in an easy to feed

its sizing

Little Giant 49-Foot Round Dot Rolled Rubber Mat Brand_E3 This respirator can also helpThe Little Giant Rolled Rubber Mats have a non porous surface that discourages bacteria buildup. Anti slip round pattern reduces chances of injury. Great for hallway runners, corridors, walkways, doorways, and high traffic areas. Made from 70 percent recycled rubber and 30 percent styrene butadiene rubber (SBR). Easy to clean, dries quickly. ISO 9001 certified, passes flammability standards. 49 feet long by 3. 25 feet wide, 0. 15 inch thick.