Aluminum grids deployed 50 cm x 120 cm This aluminum grid (size 0.5 m x 1.20 m) makes it possible to produce a ventilated floor The advantages of the ventilated plateau: the grillad helps fight against Varroa. The varroas that fall through the grid can not return to the hive, unlike a fully closed bottom

Lattice for Varroa Floor in stainless steel 0.5x1.2m 0,8mmx3x3mm