Illuminate your workspace with these high-quality replacement fluorescent light bulbs designed specifically for OttLite T18330, PL18-B-FFP, and OTL18TCB models. Each bulb in this convenient 2-pack delivers 18 watts of bright, natural daylight-balanced illumination, perfect for detailed tasks and everyday lighting needs. Featuring a standard 2G11 base and measuring 9 inches in overall length, these Type B bulbs ensure a perfect fit for your compatible OttLite fixture. The natural daylight spectrum helps reduce eye strain while providing clear, accurate illumination for reading, crafting, or working. These long-lasting fluorescent bulbs maintain consistent brightness throughout their lifespan, making them a reliable choice for your lighting needs. Keep your OttLite performing at its best with these genuine replacement bulbs.