Quantity: 1 piece
Contents: 1× grid insert / 1× sealing ring
Dimensions: Ø 31 mm × 8 mm (fits 27 mm drill holes)
Color: Crystal clear (with white sealing ring)
Material: High-quality acrylic glass & silicone
Product Description:
This high-precision grid insert with ultra-fine 0.3 mm slots is ideal for securely closing openings in your ant arena or formicarium.
It ensures optimal air circulation, while reliably preventing even the smallest ants from escaping – making it perfect for demanding species and professional setups.
The integrated flexible silicone sealing ring adapts precisely to drilling tolerances and guarantees a tight, secure fit without wobbling or slipping out.
Made from durable, crystal-clear acrylic glass, the insert is not only break-resistant, but also blends seamlessly and discreetly into any setup.
Dishwasher safe – for easy and hygienic cleaning without loss of quality.
Key Benefits
✔ Escape-proof thanks to ultra-fine 0.3 mm ventilation slots
✔ Optimal airflow for healthy ant keeping conditions
✔ Perfect fit with flexible silicone sealing ring
✔ Compatible with standard 27 mm drill holes
✔ Durable & long-lasting – break-resistant acrylic glass
✔ Dishwasher safe – hygienic and easy to clean
✔ Minimalist design – crystal clear for maximum transparency
Note: Product update (01.03.2026): New design!