For a limited time Amazon is offering up a coupon for 30% off select Air Wick products. This makes for some nice deals on Air Wick air fresheners including both oil air fresheners and automatic spray air fresheners. A few nice deals we spotted… Air Wick Scented Oil Air Freshener, Lavender and Chamomile, 3 Refills only $4.22 shipped (reg. $8.49!) when you clip the 30%