Aspectek Bug Zapper Replacement UV Lamp Bulb Light Tube 10W for 20W Electronic Bug Zapper, 2-Pack

QUANTITY: The pack comes with 2 light bulbs  20W BULBS (10W+10W) Not compatible with 40W models. SIZE: The light bulbs are approximately 13 inches in length INSTALLATION: Unplug unit and use a screwdriver to release the residual electricity. Push down on the protective grate to remove. Replace the bulbs Optimal Performance Tip – For best insect control results, replace your UV lamp bulbs annually or when the light visibly dims to maintain peak effectiveness. Simple Installation Instructions – Always unplug the zapper before replacing bulbs. Use a screwdriver to discharge residual current, push down the protective grate, and install new tubes. Bright and Effective UV Output – High-quality 20W bulbs generate the UV light needed to attract flying insects effectively. Helps restore your zapper’s full pest control power. Comes with a 1-year warranty and 30-day return policy.