B.B.K. is a totally green bed bug killer that provides immediate relief of bed bugs upon spraying, and is available to the structural pest management market in the United States. This clear, non-staining fluid is applied undiluted by a sprayer set on a “fine mist” setting. B.B.K is labeled to allow both humans and pets to re-enter 15 minutes after room is vented or 30 minutes after spraying — which means technicians spend less time at each customer location. The company notes that it is easy to apply, and 1 gallon can treat up to 2,000 sq.ft.