Pest Blocker(TM) for Wood Trays

Stop sneaky parasitic wasps from attacking your reusable wood nesting trays.

Add our Pest Blocker to your reusable wood trays and add a layer of protection to the back of your wood trays.

Specifications:

• Anti-fungal, washable, filter material
• Medium trays (48, 78-hole trays) 5.75" x  3"
• Large trays (96, 156-hole trays) 5.75" x 6"

Features:

• Small parasitic wasps search for weak spots in mason and leafcutter bee nests. Our Pest Blocker discourages parasitic wasps from entering the back of your wood nesting trays.
• Reusable after washing annually.
• As of January 2020, all orders of reusable wood tray sets will include the Pest Blocker fabric.

Instructions:

• Place Pest Blocker along the backside of your reusable wood tray.
• Next, attach the cardboard backing with the green rubber bands ensuring there is no gap.
• Rinse and air dry as needed.