PL 18W BL Fluorescent UV Light Bulb for Wall Mount Sticky Fly Trap Lamp FT-1C18 and FT-1M18

Fluorescent 18W H Shaped UV Bulb for Wall Mount Sticky Fly Trap Lamp FT-1C18 and FT-1M18 Replace the UV Bulb every 1/2-1 year for the most effective result. UV Bulb Dimensions: 8-5/8" L x 1-5/8" W x 15/16" D Marking on Bulb: PL 18W BL [CAUTION] - There are 2 light bulb types: LED vs Fluorescent (traditional). If your device uses LED light bulbs, traditional fluorescent type is not compatible. Please don't buy this traditional fluorescent light bulb.