Fresh Air Purple Iris Natural Organic Elements Air Freshener. Relax your mind, body and spirit with the natural scent of Purple Iris, know to calm. Fresh Air fragrances include all natural organic extracts for a safer environment and healthier homes. Fresh Air's stylish design is a wonderful accent to any home decor. Benefits: Organic Elements: Aromatherapy fragrances use Organic Extracts, Adjustable Strength: Control the amount of fragrance, Fragrance Window: Indicates when it is time to refill. Silent: fan operation. Cordless: Battery operated (3 AA batteries included) Includes 1 fragrance oil capsule (0.85 fl oz). Case pack: 6 kits.