View cart “2 Way Standard Entrance Reducer” has been added to your cart. Reversable Bottom Board Solid Pine$26.50 Reversible bottom board is made of pine with boards inserted into a dado groove on each side for added support. One side has a 3/8″ entrance and the other side is 3/4″ entrance. 100% Canadian Made Reversable Bottom Board Solid Pine quantity Add to cart Categories: Beekeeping Equipment, Bees Related products Add to cartInner Cover Solid Wood with top vent $17.75 Add to cartAssembled Deep Hive Body Complete with Frames $75.95 Add to cartDeluxe Queen Excluder $21.95 Read moreUnassembled Deep Box -Commercial grade $20.95