The Playtex Baby Carbon Filter Refill Tray is designed specifically for the Playtex Diaper Genie Diaper Pails, providing a convenient and efficient way to dispose of soiled diapers. Made with high-quality materials, this refill tray ensures a secure fit and reliable performance. With a pack of 4 filters included, parents can easily switch out old filters and keep their Diaper Genie working effectively. Playtex's reputation for quality and durability makes this product a trusted choice for parents looking to manage diaper disposal in a hygienic and hassle-free manner.