Very satisfied with my first box for cheese, I recurred to the triptych "onion-garlic-shallot" which perfumed the kitchen. Placed in the famous box, in a closet, away from light and heat, they remain beyond all my hopes and finally, cooking breathe! And as my previous comment was not published: not worth buying on the recharge carbon filters, there are in the box for almost 3 years of use!