Waste less and save more with the OXO GreenSaver™ Produce Keeper. Storing produce in a plastic bag or crowded crisper limits airflow and enables moisture buildup, creating prime conditions for rotting. Each Produce Keeper uses all-natural, activated Carbon Filters to trap and absorb ethylene, a gas emitted by fruits and vegetables that accelerates the ripening process. Along with the Carbon Filter, the GreenSaver Produce Keeper’s unique construction keeps food fresher longer. A removable basket promotes airflow and prevents moisture buildup by keeping produce away from the bottom and sides of the container. A vent on the lid slides open and closed to optimize the humidity level for the produce being stored. An illustrated guide on the lid shows which fruits and vegetables thrive when humidity is higher (vent closed) and which ones keep best when the humidity is lower (vent open). The 5 Qt Produce Keeper ids great for carrots, cucumbers, celery, kale, scallions and more. The GreenSaver Produce Keeper is BPA free and dishwasher safe. The 5 Qt Produce Keeper comes with one enhanced Carbon Filter. Each Filter lasts up to 90 days, at which point it will no longer have the capacity to absorb more ethylene. Filter refills are sold separately. To sign up for reminders to replace your filter, or to learn more about the OXO GreenSaver line, visit www.greensaver.oxo.com.