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Ships within 48 hours · Estimated delivery Sep 22 - Sep 27
Moving Screen (Improved ventilation
Center of plywood is drilled with a 71mm hole which fits a regular mouth jar lid
Developed in conjunction with Jeff Pettis under a USDA Trust Fund Cooperative Agreement
Discover the Instantvap 18v Compact Oxalic Acid Vaporizer
HDO 5 Frame Nuc Migratory Lid W/ Integrated Shim Moving Screen (Improved ventilationOur 5 frame nuc migratory lids are build with HDO plywood to last. These lids include a 3 8" integrated shim to allow for proper bee space without an inner cover. What is HDO Plywood? High density overlay plywood is made with much more resin than standard plywood and is bonded under heat and pressure, helping to keep it dimensionally stable and resist warping. The high density overlay outer layers repel water which means when you properly prime and