Plastic ventilation plug for inner covers

This central ventilation plug is designed to improve airflow in fixed or migratory hives using tablex inner covers. A simple yet essential accessory for thermal and hygienic management of the hive, especially during transport or in hot weather.

Its structure allows constant airflow, reducing condensation and improving internal ventilation, while preventing bees, drones, or the queen from passing through. It is also very useful for nucs or divisions where controlled ventilation is required without bee exchange.

Fits snugly into Ø50 mm holes, common in tablex inner covers. It presses in easily without tools, and includes a small extraction tab for easy removal without damaging the cover.

Made from durable white plastic, resistant to typical beekeeping conditions: heat, humidity, propolis, and warm water cleaning.

Also known as a vent plug or viewing cap, it can provide visibility inside the hive without opening the lid, depending on the setup.

Technical specifications

• Material: Plastic
• Colour: White
• Inner hole diameter: Ø50 mm
• Outer flange diameter: Ø67 mm
• Height: 7 mm
• Function: Ventilation / viewing
• Installation: Press-fit
• Extras: With tab for easy removal