The Salvajor 70 is a durable 3-1/2" sink collar designed for efficient waste disposal. This bolt-in model features a reliable stopper that ensures optimal performance and prevents unwanted debris from entering the disposal system. Crafted for easy installation, the Salvajor 70 enhances the functionality of your sink while maintaining a clean and organized workspace. Ideal for both commercial and residential use, it provides a seamless fit and long-lasting reliability.