Grenade ER from Merck Animal Health is a broad-spectrum premise insecticide for pest control in, on and around livestock buildings, structures and surroundings. Contains the highly bioactive synthetic pyrethroid, lambda-cyhalothrin. For control of flies, fleas, mosquitoes, ants, bees, wasps, spiders, ticks and other nuisance pests. Provides residual pest control in livestock housing structures, pet kennels, trucks and trailers. 8 oz. makes up to 40 gal. Not for sale in CA.
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