Ventless Advanced Vivaldi Board™️ bee brush or even a pair of

or even a pair of jars if you use our two-hole jar feeder

Combine with a Vivaldi Board ™️ with permeable insulation to allow hive moisture build-up to ventilate out

The hidden top-entrance confuses robbing bees and yellow jackets

the liquid feed flows from the outer edges of the feeder to under the plastic cup

Ventless Advanced Vivaldi Board™️ bee brush or even a pair ofThe Ventless Vivaldi Board is the perfect companion to our Advanced Hive Cover. We think these two products make a perfect team to help you manage your colony feeding, insulation, and moisture. It offers all the benefits of the Advanced Vivaldi Board while saving you money by not incorporating the vent slot because the Advanced Hive Cover already has screened vent slots that are positioned above the insulation. And if you buy the combination you get a