Odor Eliminator: Pre-filled baking soda cartridges infused with lavender scent to keep diaper pails and nursery spaces fresh. Multi-Pack: Includes 4 puck-shaped discs for long-lasting odor control and easy replacement. Arm & Hammer Formula: Utilizes the trusted odor-eliminating power of Arm & Hammer baking soda. Diaper Pail Deodorizer: Designed specifically for use with Munchkin diaper pails to neutralize diaper odors. Convenient Refills: Easy-to-use refill cartridges for hassle-free maintenance of your diaper pail's freshness. Keep your nursery or diaper changing area fresh and odor-free with the Munchkin Arm & Hammer Puck Baking Soda Cartridge 4 Pack. These pre-filled discs are designed to work seamlessly with Munchkin diaper pails, releasing a pleasant lavender scent while effectively eliminating unpleasant odors. Made with Arm & Hammer baking soda, a trusted odor eliminator, these cartridges help neutralize tough diaper smells, ensuring a clean and comfortable environment for your little one. Simply place the discs in the designated compartment of your Munchkin diaper pail and let them work their magic. With a pack of four cartridges, you'll have a continuous supply of freshness for an extended period. Keep your spaces smelling fresh and inviting with the Munchkin Arm & Hammer Puck Baking Soda Cartridge 4 Pack.