simplex brood box (brood chamber) hive frames unassembled (ZZ) pine set

10 Simplex unassembled brood box hive frames made of pine wood, without groove, in the standard size commonly used in the Netherlands. These frames also fit the spaarkast since its internal dimensions are the same. We recommend using stainless steel wire and 100% copper eyelets to prevent corrosion during formic/oxalic acid treatments.

These frames are made from high-quality pine wood and are manufactured in the EU.