This battery operated nasal aspirator uses Disposable Reservoir Nozzle Pieces. Thanks to the disposables, no clean-up is necessary after use; just toss away the disposable (one per day). The disposable reservoir protects the inside pump from germs to guard against germ spreading, making Cleanoz a sanitary solution. Replacement tips are sold in boxes of 10. This product received a Creative Child Magazine Award 2008 and PTPA Media Award 2008. Launch date: February 14, 2008.