Selective trap caps 8 mm for green entrances Asian hornet trap Velutina Trap

Selective entrance caps that you can attach to the green entrances for the Asian hornet trap Velutina Trap (#8563). This makes the trap selective so only Asian hornet workers can enter, and not—or hardly ever—the European hornet workers. Of course, smaller insects can still enter the trap, but they can get back out! Set of 4. For "spring trapping"—catching the queen in spring—we have caps in size 8.5 mm.

When you order this product, you will receive four selective caps, designed for the Asian hornet trap Velutina Trap (#8563).