- Size Matters: Before purchasing, confirm that this garbage disposal splash guard fits your needs. With a diameter of 3 3/8", it is specifically designed for InSinkErator Evolution series waste disposers and is compatible with part QCB-AM. It is important to note that it is not suitable for Badger series, Waste King, Whirlaway, or GE models. If drainage issues occur, manually open the small holes on either side by hand. - Premium Material: Made from EPDM rubber, this drain insert is highly durable and resistant to aging. It boasts excellent impact elasticity and can withstand temperatures from -50°C to +150°C, making it ideal for high-performance use. Compared to standard rubber, it offers superior functionality as a splash ring and is easy to clean, providing a hygienic option to replace old, dirty sink baffles. - Effective Functionality: The 2022 rubber drain plugs are designed to open easily under water weight, preventing food and water from splashing back up and creating a cleaner, more comfortable environment. Additionally, it features exceptional noise reduction capabilities, minimizing up to 70% of the operational noise from your garbage disposal. - User-Friendly Installation: This quiet collar sink baffle is simple to install and compatible across various applications. The thoughtfully designed drain hole allows for smooth water flow, making washing and cleaning tasks more efficient. Installation and removal are straightforward, enhancing convenience in your daily routine. Practical uses include: 1. Keeping your kitchen clean by preventing food particles from splashing during disposal. 2. Reducing noise while operating your garbage disposal, making it ideal for use in homes with open floor plans. 3. Ensuring smooth drainage while prepping food and cleaning dishes, enhancing overall kitchen efficiency.