The replaceable 0.010 thick white inner liner will reduce mite and fungal infestations in the cardboard guard tubes. The guard tubes are reusable but used liners should be replaced every year. A clean and healthy colony is the goal.
There are 2 types of cardboard tubes available. For dry climates the regular tubes are are best, for wetter climates water resistant tubes {1 cent per tube extra} are recommended. We also have closed end tubes available. Cardboard tube and paper liners do not come assembled.
Select your choice in the "Tube Type" window near the "Add to Cart" button.
