Marburg sweep box for 7 combs DN

for 7 frames normal size. The classic among the sweep boxes, with ventilation and varroa grids, bottom slider bottom slider and inlet chute with barrier grid. On the back side there is an additional a large, removable flap. The lid has a round slider with funnel opening or ventilation as well as two two carrying handles. Size approx. 47 x 33 cm, height 39 cm