Control traffic in and out of your nuc box or hive with this steel entrance disc.

Designed with four entrance functions:

• Open access
• Closed
• Queen excluder
• and Ventilation

Simply mount with a screw onto your hive. Requires a hive with a circular entrance; works well with our cardboard nuc box.

WEIGHT: 0.07 kg DIMENSIONS: 14 x 14 x 2 cm SKU: M08L