Get the confidence of knowing that your home is always welcoming and pleasurable for family and unexpected guests Set it to your preferred fragrance level and enjoy the continuous freshness Refill works with any Air Wick Freshmatic Ultra unit Lavender & Chamomile Part of the Essential Oils Collection Air Wick Freshmatic Automatic Spray Air Freshener refills work with Air Wick Freshmatic Automatic Spray Air Freshener Gadgets and are time-released fragrances that are subtle but give you the confidence of knowing that your home is always welcoming and pleasurable for family and unexpected guests. A characterful fragrance of aromatic Lavender essence rounded off with gentle Chamomile and precious woods. The room freshener is easy to use. Just set the Air Wick Air Freshener Automatic Spray to your preferred fragrance level and enjoy the continuous freshness in your bedroom, bathroom, living room, office or den.