Virbac KNOCKOUT® Room and Area Fogger, Kills Fleas, Flea Eggs, Flea Larvae, and Prevents Infestations, 6-Ounce Can

Breaks the Flea Life Cycle: Features a triple action formula with NYLAR IGR to kill adult fleas and sterilize flea eggs, preventing them from hatching or reproducing for up to 7 months.

Deep Penetrating Fogger: The advanced aerosol mist reaches fleas and other insects hidden deep in carpets, rugs, drapes, upholstery, pet bedding, floor cracks, and even open cabinets.

Extensive Room Coverage: One 6 oz fogger effectively treats a large area—up to 27' x 27' with an 8-foot ceiling—making it ideal for quickly treating entire rooms and hard to reach spaces.

Quick Acting: Contains botanical Pyrethrins to provide an immediate kill on contact while flushing hidden insects out of their nesting areas for more complete control.

Long Lasting Continuous Defense: Formulated with Permethrin to provide steady activity against pests until the long term insect growth regulator takes full effect, ensuring your home remains protected.