Pivot Ultra Plus contains three active ingredients to help in flea management. A combination of adulticides and an insect growth regulator (IGR) work together to manage flea populations in treated areas. One application of Pivot Ultra Plus kills adult and larval fleas, while the IGR affects hatching eggs, the company says. Labeled for both indoor and outdoor use, it provides contact, residual, and long-lasting IGR effects to eliminate flea and other labeled pest populations. It can be applied directly to carpets, upholstered furniture and pet bedding. No personal protective equipment (PPE) is required for use.