The System 74 consists of a waterproof container filled with 74 each System assemblies (water resistant coated cardboard tube (reusable), white paper liner and reusable black end plug). The System is a favorite of many backyard Orchard Mason Bee hosts for its ease of maintenance. Our System assemblies offer the highest protection for the Orchard Mason Bee from predators and moisture
System 74 - Tubes and Liners
SKU: C01
$35.00Price