Ultracide Spray contains Permethrin and Phenothrin to kill adult fleas fast. It also contains Pyripoxyfen (an insect growth regulator) to prevent reinfestation for up to seven months. Pyripoxyfen penetrates deep into the base of carpet and upholstery fibers, where pre-adult fleas live and targets fleas in the egg and larval stages of development, preventing them from producing new infestations of breeding, biting adults.
While the insect growth regulator in Ultracide will continue to work for up to 7 months, it is recommended to re-apply Ultracide after 14 days if new fleas continue to emerge. This will increase knock-down of new adults. Preparations and cleaning such as vacuuming thoroughly before and after treatments will also greatly affect the success of Ultracide. See below for complete treatment instructions.
Utracide Target Pests
Flea eggs and larvae, adult fleas
PESTS CONTROLLED WITH ULTRACIDE: all stages of fleas
Target Uses of Ultracide
For indoor treatment of active flea infestations and to prevent flea infestations from developing. Prevents re-infestation for 7 months. Ultracide is also ideal when treatment is limited to a few areas or the convenience of an aerosol ready-to-use product is desired.
ACTIVE INGREDIENTS: 0.05% Pyrethrins, 0.4% Permethrin, 0.1% Pyripoxyfen
YOU MUST USE ACCORDING TO THE LABEL!!