Discover the easiest to use and most versatile Robbing/Moving Screen available, with multiple entrance options; works with 8-frame or 10-frame equipment! Helps to maintain healthier and stronger hives by minimizing mite transmission. Dual Robbing Screen/Moving Screen. Works with 8-frame or 10-frame equipment; removable sides. Fits conventional screened and solid wood bottom boards. 2 independent entrances with separate gates to eliminate robbing. Easy to grip gates latch ‘Open’ or ‘Closed’. Top entrances for maximum house bee access. Ventilation holes patterned to keep robbers away from gates, control odors. Easy installation; Mounts with INLCUDED push pins. No Tools Required! No sharp edges or corners; never needs painting. Engineering grade Technopolymer for long life and durability. Proudly “Made in USA” US PATENT NO. 10,856,531 + Patent Pending