Fits a 10 Frame Vented Base.
Designed to easily collect pollen on a large or small scale. Features a bypass that enables bees to collect pollen, which can be closed. Pollen collection occurs in the sliding tray system underneath the vented base. Mount Brood Box and Supers atop the Pollen Trap.
Nuplas recommends 13mm garden poly pipe to be used in the escape holes.