Orange + Passionfruit + Mango + Lemon. The cleanest feeling you'll ever receive from a BoomBoom, this Tropical Rush energizing inhaler makes you feel as if you just stepped out of the shower and into a tropical rain forest. A strong citrus opening followed by a sweet, passionfruit finish - like a citrusy explosion for your ever-so-neglected nose. This one keeps you coming back for more. Boost Focus + Enhance Breathing A custom blend of therapeutic-grade essential oils and stimulating scents that supports a lifted mood, increased focus and enhanced breathing.