This is what I use for a bee vacuum when I need a battery-powered one.. It is such an important tool for bee removals.
There is the Everything Bee Vac on the market, developed by Tony Andric of West Texas. Tony is a beekeeper who keeps Killer Bees on purpose and makes excuse for them, as well as holding clinics on how to live with Killer Bees.
IMHO, (In my humble opinion), all honeybees found to exhibit Africanized traits are a general threat to people and animals, and should be destroyed.
REMEMBER; HONEYBEES ARE NOT NATIVE TO THE AMERICAS.