made of plastic, for the preparation of an
artificial brood rest and as a queen cage
Add-on cage, size approx. 7 x 8 cm, width 2 cm

made of plastic, for the preparation of an
artificial brood rest and as a queen cage
Adding cage, size approx. 7 x 7 cm, width 3 cm

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Used to seal off the queen to maintain brood-free phases.
to maintain brood-free phases. The nurse bees can
pass through the cage unhindered from both sides

Made in Germany from transparent, high-strength plastic.

Consisting of:

• Two Varroa mite collection honeycomb cassettes incl. round plugs for two bee colonies
• Four waxed back panels with cell embossing
• One detailed instruction manual

Size approx. 12 x 12 cm, weight approx. 80 g

Made of transparent plastic, for attachment directly to the frames. The queen can be conveniently fed in with the queen catcher Art. 4921.
External dimensions approx. 10.5 x 5 x 3 cm

made of plastic, with lifting lid and sliding device. Opening suitable e.g. for the SIPA^® Varroa control box, Art. 4919. Delivery includes marking fork with rubber bands

made of wood, with plastic round hole grids, suitable for a normal size frame or Zander frame up to 25 mm upper beam width and Dadant US or Dadant leaf up to 28 mm upper beam width, outer dimensions depending on frame size, width 45-50 mm

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made of stainless steel material 1.4016, suitable for one frame standard size, Zander, Dadant US or Dadant Blatt, with straight or Hoffmann sides, outer dimensions depending on frame size, depth 55 mm

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made of stainless steel material 1.4016, suitable for 2 frames normal size, Zander or Dadant US, with straight or Hoffmann sides, outer dimensions depending on frame size, depth 105 mm

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Wooden frame with plastic Queen Excluders on both sides for caging the queen to keep the colony brood-free. It is used either in the summer after the second Honey Harvest or in the fall/winter, when the cluster of bees can sit around the queen due to the slope. The wood thickness is only 10 mm to prevent wild building

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Wooden frame with plastic Queen Excluders on both sides for caging the queen to keep the colony brood-free. It is used either in summer after the second Honey Harvest or in fall/winter. The wood is only 10 mm thick to prevent wild building, external dimensions approx. 251 x 159 mm

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made of plastic, for preparing an artificial brood break and as a queen feeder cage
Size approx. 36 x 24 cm, width 1.5 cm

• Sustainable varroa control using biotechnical methods
• Distributed by: Heinrich Holterman KG
• Hardcover, 83 pages

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