Nugget I got one back in the summer. Here's what I have determined so far.
1. Always wear a respirator, you can't get by without it period, like I could with the varrox on occasion for a couple hives.
2. Also it does draw some juice from your choice of 120 production. The inverter worked fine on the jeep but the gator can't keep up, it needs a true alternator. Walking a couple miles takes up the time gained
3. I need to drill holes to hold the device in place. I'll probably do it through the bottom boards. I've been blocking the entrance and applying that way. It comes out quick and strong I hate when it falls out while I'm doing some prep. Wear respirator.
4. When finished make sure you clean it out with at least some water until it comes out the tube. If not the next time it will be clogged and the pressure will build up and the cap will pop up and scare you. Wear respirator.
It really was the right tool for me but if only doing ten or less the set up would take about as long. I'm picking up one of the harbor freight 89 dollar generators for the gator. I'll use it for this and some other farm duties. Also I'll think about how I set up a yard to take advantage of the device and make things a little easier. A 25 ft cord is a tiny bit short sometimes and a 50 is frustrating on tangles especially with blinders on
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