Air Wick Freshmatic Ultra Automatic Spray - Refill Spring Blossoms. Refill for AIR WICK FRESHMATIC Ultra Automatic Spray. The AIR WICK FRESHMATIC Ultra Automatic Spray"s time-released fragrances are subtle, but give you the confidence of knowing that your home is always welcoming and pleasurable for family and unexpected guests. Just set it to your preferred fragrance level and enjoy the continuous freshness. The AIR WICK FRESHMATIC Ultra Automatic Spray does all the work for you.