This sticky board can be used with or without the screen to monitor or diagnose a varroa infestation. If placed directly on the bottom board a screen will be needed to keep the bees from the adhesive. When used in conjunction with a screened bottom board, the replacement sticky board can be used alone. The sticky board is conveniently printed with the grid lines to aid in determining the number of mites present.
![Tigress Large Replacement Vinyl Insert – Straight – 10-1/2″ [88530-2]](https://www.topdailypetsupply.com/wp-content/uploads/2026/09/tigress-large-replacement-vinyl-insert-straight-10-1-2-88530-2.webp "tigress-large-replacement-vinyl-insert-straight-10-1-2-88530-2")
![Tigress Replacement Vinyl Insert – 15 Degree – 9″ – White [77902-4]](https://www.topdailypetsupply.com/wp-content/uploads/2026/09/tigress-replacement-vinyl-insert-15-degree-9-white-77902-4.webp "tigress-replacement-vinyl-insert-15-degree-9-white-77902-4")
![Fireboy-Xintex Propane Fume Detector w/Plastic Sensor – No Solenoid Valve – Black Bezel Display [P-1B-R]](https://www.topdailypetsupply.com/wp-content/uploads/2026/09/fireboy-xintex-propane-fume-detector-w-plastic-sensor-no-solenoid-valve-black-be.webp "fireboy-xintex-propane-fume-detector-w-plastic-sensor-no-solenoid-valve-black-be")
