Pack includes two 6-watt ultraviolet bulbs designed to power Flowtrons 3000-volt shock grid for fast, effective insect elimination Ideal for kitchens, bedrooms, RVs, and other compact indoor or outdoor spaces up to 300 sq. ft. Uses UV light to attract bugs naturally without chemicals, then zaps them instantly on contact Energy-efficient LED design ensures long-lasting performance with simple, quick installation Comes with a startup guide and is backed by a 1-year limited warranty for dependable protection