No more opening and closing lids with the weather for your GrainAir Tubes. The Vent-A-Lid is a specially designed ventilation tool.
By installing the Vent-A-Lid on your existing lid, you are creating ventilation at the highest point of your bin, where heat naturally wants to flow. Thus allowing your GrainAir Tube to release any heat buildup in your bins automatically without having to manage your bin lids.
The Vent-A-Lid is designed with a deflector that nearly eliminates snow and birds entering your bin while allowing ventilation at all times.
Let the heat out with the Vent-A-Lid.