Pay attention to the size before buying—this item is 3 3/8 inches in diameter. The replacement garbage disposal splash guard is designed for compatibility with the InSinkErator Evolution series waste disposers. It measures 3 3/8 inches in diameter and is compatible with part number QCB-AM. Note that it is not compatible with Badger series, Waste King, Whirlaway, or GE disposers. This quiet collar sink baffle is resistant to aging, offers good impact elasticity, and is heat-resistant up to 150°C. Its operating temperature range is approximately –50°C to +150°C. When used as a splash ring, its performance exceeds that of standard rubber materials. The material is safe, hygienic, and easy to clean—making it an ideal replacement for worn or dirty sink baffles. The new drain plugs open easily under water weight. This helps prevent food and water from splashing upward, supporting a safer and more comfortable kitchen environment. Additionally, it provides effective noise reduction—reducing garbage disposal operating noise by up to 70%. Thanks to its broad compatibility, this quiet collar sink baffle is simple to install. Its drain hole design supports various food prep and cleaning tasks while allowing water to flow smoothly through the drain pipe. It’s easy to wash, install, and remove—adding convenience to daily use. Material: Plastic Color: Black Package Contents: 4 × splash rings Note: Only the items listed above are included. Other products are not included. Light conditions and screen settings may cause slight color variation between the image and the actual product. Measurement tolerance is ±1–3 cm.