Langstroth Hive - POLY, National Hive Poly & Cedar, National Poly Hive 14 x 12 with Deep Roof, National Poly Hive 14 x 12 with Shallow Roof, National Poly Hive with Deep Roof, National Poly Hive with Shallow Roof
Plastic ring
The plastic ring to secure the ventilating plug into our crown boards (National or Langstroth).
1 plug per pack.
£0.55 inc. VAT