Splashguard Peppermint Unvrs. The SplashGuard is a plastic insert which provides a smaller drinking hole blocks the splash is easily removed for cleaning and is dishwasher safe. Allows for easy filling without removing the SplashGuard. Limited Quantity: raspberry. Package Contents: Splashguard Original The Splashguard Original is a quality addition to the Splashguard lineup. For more great deals on Water Filtration Systems by Splashguard please browse our Splashguard Water Filtration Systems page.