National aluminium queen cell bar bent
Sturdy aluminium bar, this bar fits into a national frame with two screws. The screw fixing allows the bar to be swivelled to allow easy loading of either the cupularva cell cup holder QR126 or the TJ cell cup holder. The advantages are this bar is aluminium so never rusts, easy to clean, cleaned thoroughly it will help stop the spread of diseases and viruses such as black queen cell virus.
For use with Jenter or Cup Kit systems, Nicot queen rearing system QR100