Aquaflow Mat, 36" x 59", Black AquaFlow Outdoor Drainage Mats are the Ultimate Commercial Outdoor Entrance Mats. AquaFlow entrance matting has dual wiper blade and nib construction which provides outstanding cleaning action and anti slip mat performance. The flow-through drainage design keeps dirt and moisture off the mat for a clean appearance. Great for entrances with significant outside rain, mud, sleet, or snow exposure. Used as non-slip outdoor mats. Recommended uses include: Outdoor high-traffic entrance areas such as schools, office buildings, restaurants, ski resorts, and other recreational facilities exposed to snow and mud conditions. These entrance door mats are extremely easy to clean; simply shake or hose off. Flow-through drainage mats keeps dirt and moisture off the mat for a clean appearance. Eco friendly entrance mats made in the U.S.A.