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Knockout ES Area Treatment, 16 oz is a flea spray for homes that contains Pyripoxyfen insect growth regulator to kill adult fleas and prevent flea larvae from maturing. Virbac Knockout ES is safe for carpets and upholstered areas. Knockout E.S. Area Treatment works upside down. This item is considered hazardous to ship and can't be sent 2 day or overnight.
The family pets have their own area of the house to hang out in and naturally fleas come with them. We use one of these every few months if we even suspect fleas are breeding in there. They vanish for a long time.
This information is for general reference only and should not be used for the diagnosis or treatment of any condition of your pet. Because is intended as a general reference, this information may not include all possible uses, precautions, directions, reactions (including allergic), drug interactions, or withdrawal times. Always consult your local veterinarian and have your pet examined for any advice concerning the diagnosis and treatment of your pet, including which products and doses are most appropriate. Any trademarks are the property of their respective owners. VetDepot is not a pharmacy. All prescription products are dispensed by our Pharmacy Partner.