The Clean Machine that's a mat
Crown’s Commercial Clean Machine Mat is so effective at keeping soil and moisture outside that it is known as the “clean machine.”
Designed for indoor and outdoor use, this scraper mat is made of durable, polyethylene blades that outperform all other scraper mats on the market today.
Effective in heavy traffic areas, the “clean machine” holds four times more dirt than other scraper mats. And, when it needs to be cleaned, just shake or rinse with a hose.