Designed for heavy use in highly food sensitive areas. Brush filaments are secured by the innovative Resin Set Duel Retention System that keeps them secure and prevent dirt, moisture and bacteria in the tuft holes. Silver based anti-microbial additive is built into all plastic parts to prevent the growth of moulds, mildews and bacteria on the surface of the products. Designed for areas with stringent safety requirements such as food manufacturing, pharmaceuticals, hospital, and laboratory. Durable and easy to clean HACCP compliance