Replaceable scented part of Niki Refill Fresh Air

Refill is a replaceable flavored part of Niki. Contains a long-acting molecule with alcohol-free essential oils. Neutralizes unwanted unpleasant odors.
Made of non-toxic thermoplastic EVA polymer. Once the scent has worn off, it can be replaced with any of the available scents.
Compatible with all Niki models.
Initial notes: lemon, orange, nerol;
Heart notes: rose, jasmine, violet petals;
End notes: cedar wood, cashmeran, amber, coumarin;