Check the listing for details. Precor IGR Concentrate Breaks the Flea Life Cycle 16 fl oz by Zoecon. Condition: New. Listed at 95.55 USD. Precor IGR Concentrate 16 fl oz bottle by ZoeconFeaturing the active ingredient (S)-methoprene, Precor IGR Concentrate effectively breaks the flea’s life cycle. This formulation prevents flea infestations and provides residual flea control. Precor IGR Concentrate controls adult and pre-adult fleas (95% of flea populations).Precor Insect Growth Regulator prevents flea emergence for up to seven monthsProvides professional flea control without disrupting household activitiesHeavier-than-air molecules go deep into the base of carpets and upholsteryCan be tank mixed with adulticide for more severe infestationsTarget Pest: Precor IGR Concentrate targets fleas from fully developing and being able to reproduce. HomeandGardenSupply Our staff has over 100 years of experience with pest control, lawn & garden, turf, and pet products. We realize the importance of customer relationships and strive for your 100% satisfaction through unmatched service and quality in our products. We work directly with our manufacturers to bring the lowest possible prices on the highest quality products in the industry. Our products are sold throughout the world and it is impossible to know every licensing restriction, licensing requirement, product registration, etc. for every Country, State, County, Municipality, Province, etc.. It is the sole responsibility of the purchaser and the end user to provide a license, permit, registration etc. if requested by that purchasers local or state authorities. Please check and abide by all of the labels instructions when using the products. We welcome all inquiries regarding bulk purchases. All orders shipped the same or next business day.Standard shipping for domestic orders will be FedEx or USPS. We will only ship to the address provided during payment.Thank you for your business!