Insectrin Dust Bag Refill, 12.5-Lb., 2-Pk.
Prozap, 2 pack, 12.5 lb, insectrin dust bag refill, ready to use insectrin dust cartridge for direct application on animals, poultry & bedding, for use on beef cattle, dairy cattle, horses, swine, poultry, dogs & cats, contains .25% permethrin.