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Title: SAFTY FIRST
Review: We have 5 acres and 2 dogs. I didn't want to use anything that my dogs could dig up and ingest or traps they could trigger. The moles, voles, and gophers were tearing up the yard. This thing works; it kills the tunneling rodents in the runs that are gassed. If the area is overrun with rodents you may have do rework the area every week or two until the herd is exterminated. Placing a plastic tarp over the area while you are gassing helps to keep the gas from leeching out or the ground. The diameter of your exhaust pipe need to be 3 inches or less. This produce is made from heavy rubber and will last for years, plus the there are no dead rodents to remove from traps.
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