OttLite 18W Replacement Tube Light Bulb - Natural Daylight for Bedroom & Living Room

About this item

• A Better Method of Illumination: Dr. Ott founded OttLite in 1989 to create natural lighting that improves vision. We are dedicated to continuing his research and developing innovative health-oriented lighting technology.
• Energy Efficient: The output of an 18-watt OttLite bulb is roughly equivalent to that of a 75-watt incandescent bulb. This light bulb is rated to last up to 10,000 hours.
• Only for Specific OttLite Lamps: The OttLite 18-Watt Replacement Bulb Type B is designed to fit only in specific 18W OttLite lamps. Please ensure this is the exact bulb needed for your specific lamp. Includes 1 bulb.
• Designed to Deliver Natural Daylight Indoors: See the fine print of instructions and books and details of your crafts clearly and comfortably under this low-heat, low-glare light that shows colors with incredible accuracy. OttLite bulbs are specially designed to bring natural daylight indoors, helping reduce eyestrain so you can do what you love, longer.
• Confirm This is the Right Bulb: Look at your current bulb and see if model number T18330, PL18-B-FFP, T24J3S-CA, 7T18CH-CE, T18330, T186C0, 7T18CH-SE, 7T18CH-UK, T40112, or OTL18TCB is marked at the base. This bulb is about 9in Measure your shade and/or bulb you’re replacing to check the length. If it’s shorter than 9in, you’ll need a different bulb. OttLite lamp model numbers that use this tube are 836002, U83WG2, U15WG2, A13WG2, W9437T-SHPR, P2337T, P6337T, Z23002, T81G5T, & V23WGT.