The Carlisle 36535103 Flo-Pac® grout brush is a commercial kitchen essential designed for deep cleaning grout, tiles, and hard-to-reach surfaces in restaurants and foodservice environments. Its 8 1/8" nylon/plastic bristles (87/100" long) effectively remove dirt, grime, and residue without damaging surfaces, making it ideal for high-traffic areas where hygiene is critical. The 2 3/4" brush length and compact design ensure precision cleaning in tight spaces, while the hanging hole allows for effortless storage. Whether you're maintaining floors, countertops, or equipment, this grout brush provides the durability and performance needed for professional cleaning standards. With a 1-year limited warranty, it’s a cost-effective solution for commercial kitchens prioritizing efficiency and longevity.