Nuwave Travel Sanitizer Cleaner Machine - Compact BagThe NUWAVE Travel Sanitizer is a compact rechargeable ozone sanitizer that cleans one personal item per 35 minute cycle with no water or chemicals needed. Weighing just 0. 45 lbs, it delivers 6 to 8 sanitizing cycles per charge and kills 99. 9% of germs including E. coli and Staphylococcus aureus. Replace the included bag chamber regularly with the NUWAVE travel bag replacement to maintain performance.