Medium Firmness: The broom brushes have a medium firmness for scrubbing and cleaning floors. Tennant Brand: These broom brushes are made by the Tennant brand known for quality floor cleaning tools. Reusable Design: The broom brushes feature a reusable design for cost-effective cleaning. For Floor Scrubbers: These broom brushes are designed to fit floor scrubber models A5, T5, and T5e. 16 Inch Length: The broom brushes have a 16 inch length to cover large floor areas for efficient cleaning. Tennant 399244Set of 216" ODPolypropylene Disk Scrub Brush Assembly For Tennant ModelsA5, T5, T5e 800mm Any And All Sizes With over 30 years of experience working within the janitorial supply industry Re-Nu Parts & Equipment is focused on providing you the customer with the best service and equipment possible. The only transactions we believe to be successful are when seller and buyer are 100%25 satisfied. Thank you for visiting our store!