Varroa mesh - For Langstroth and British National Hive Floors
The aluminium varroa mesh which unlike steel is resistant to oxalic, formic or other acid varroa treatments. The mesh floor is retained by stainless steel screws. The mesh slots underneath the floor allow the varroa tray (available separately) to be slid out easily for monitoring but hold it in place firmly when required. The floor mesh maximizes ventilation.