3 Aromazones® Unfolding. Refining. Balancing. Melitta® Coffee indulgence Discover an aromatic and especially balanced taste experience with Melitta® Original Coffee Filters. 3 patented Aromazones® with specially arranged Aromapores ensuring that your filter coffee develops its flavour perfectly. Melitta guarantees to act in a sustainable and responsible manner: - Extra tearproof and safe - Neutral in taste for pure coffee enjoyment - Naturally 100 % compostable