21050 U-Shape 2 Pin Base UV Light Bulbs - Pack of 6

21050 U-Shape 2 Pin Base UV Light Bulbs - Pack of 6 Key Features Power: 9 Watts Base Type: 2-Pin (G23) Bulb Shape: U-Shape Light Type: Ultraviolet (UV) Package Quantity: 6 bulbs Replaces / Cross-Reference Part Numbers 21050 Compatibility & Fitment Designed for select indoor insect traps. Fits DynaTrap models: DT3009, DT3019, DT3039 When to Replace Replace bulb if it is burned out or flickering. For optimal performance, replace every 3,000 hours or approximately every 4 months of continuous use, as UV effectiveness diminishes over time. Installation Tips Disconnect the device from the power source before installation. Allow the old bulb to cool completely before removing. Handle the new bulb by its base to avoid touching the glass. Ensure the bulb is securely seated in the socket before restoring power.