About this item

• A Healthier Way to See: Since its founding in 1989 by photobiologist and natural light research pioneer Dr. Ott, OttLite has focused on developing healthy, natural lighting that helps people see everything more clearly. Today, we continue to bring Dr. Ott’s work to life by pioneering advancements in health-focused 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.
• Verification Required: Examine current bulb for models T18330, PL18-B-FFP, T24J3S-CA, 7T18CH-CE, T186C0, T18330, 7T18CH-SE, 7T18CH-UK, T40112, or OTL18TCB imprinted at the base. This light measures around 9 inches. Check the length of the shade or old bulb for a proper fit. If less than 9 inches, select a different bulb. OttLite lamp models compatible with this tube include 836002, U83WG2, U15WG2, A13WG2, W9437T-SHPR, P6337T, P2337T, Z23002, T81G5T, and V23WGT.