Prozap Protectus Pour-On Insecticide-IGR is a ready-to-use triple active formula for use on beef cattle and calves that kills chewing and sucking lice, horn flies, stable flies, horse flies, and deer flies. A unique combination of an insect growth regulator (IGR), adulticide, and a synergist that provide cattle relief from infestations, and producers a reliable solution that helps minimize handling, time, and labor costs. The addition of the insect growth regulator, diflubenzuron, kills louse eggs before they hatch, providing season-long control of lice in one application. Contains 3% diflubenzuron, 2.5% piperonyl butoxide, and 0.5% lambda-cyhalothrin. Apply at the rate of 3 ml per 100 lbs. 1,000 lbs. each; 2.5 gallon jug treats up to 320 head of cattle at 1,000 lbs. each.
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