Description of metal queen excluder
The metal queen excluder is used between super box and frame box. Prevent queen bee entering in super box from frame box. The worker bees are able to squeeze through the gaps in the excluder but the queen are too large to pass through.
Parameters of metal queen excluder
Material：stainless steel or galvanized iron
Size: 510*410 mm or customized
Weight: 926.2 g
Place of origin: China(mainland)