Tommee tippee sangenic tec the ultimate solution for hygienic and convenient diaper disposal. Designed specifically for use with the Sangenic Tec diaper disposal system, these refills ensure that unsatisfactory odors and germs are contained, keeping your nursery fresh and clean. Each refill is made with a unique multi-layer film that effectively seals in odors and provides an unbeatable barrier against bacteria. This means you can confidently dispose of diapers without worrying about any lingering smells in your home. With this pack of three refills, you’ll have a sample supply to keep your diaper disposal system running smoothly.