💡 Illuminate smarter, work longer, and see clearer with OttLite’s daylight brilliance!
The OttLite T18330 is an 18-watt compact fluorescent replacement tube bulb engineered to deliver 900 lumens of natural daylight illumination at 5000K color temperature. Designed to reduce eye strain with low glare and heat, it offers true color rendering (96 CRI) and lasts up to 10,000 hours—using 75% less energy than traditional incandescent bulbs. Perfectly compatible with OttLite Type B lamps, it’s the smart, energy-efficient choice for professionals seeking clarity and comfort in their workspace lighting.
| ASIN | B003W0TMQ8 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Color Corrective Lighting 5500K, 96 CRI, True Color Sun Light Simulating, Works in all Lamps that use PL 18 watt bulb |
| Best Sellers Rank | #99,114 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #110 in Compact Fluorescent Bulbs |
| Brand | OttLite |
| Brand Name | OttLite |
| Bulb Base | BA21D |
| Bulb Shape Size | T8 |
| Color | White |
| Color Rendering Index | 80 |
| Color Temperature | 5000 Kelvin |
| Connectivity Technology | Normal bulb |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 4.5 out of 5 stars 3,302 Reviews |
| Efficiency | Energy efficient, long-lasting |
| Global Trade Identification Number | 00761712003597 |
| Incandescent Equivalent Wattage | 60 Watts |
| Included Components | 1 OttLite 18-Watt Replacement Bulb |
| Indoor Outdoor Usage | Indoor |
| Item Dimensions W x H | 6.3"W x 9.63"H |
| Item Weight | 0.19 Pounds |
| Light Color | Daylight White |
| Light Output Maximum | 900 Lumens |
| Light Source Operating Life | 10000 Hours |
| Light Source Type | Fluorescent |
| Light Source Wattage | 18 Watts |
| Light Type | Fluorescent |
| Manufacturer | Ott-Lite |
| Manufacturer Part Number | T18330 |
| Manufacturer Warranty Description | 1 yr. |
| Material Type | Glass |
| Model Name | NaturesSunlite™ Replacement for Ott-Lite 18 watt |
| Model Number | 86998 |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 18 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Feature | Color Corrective Lighting 5500K, 96 CRI, True Color Sun Light Simulating, Works in all Lamps that use PL 18 watt bulb Special Feature Color Corrective Lighting 5500K, 96 CRI, True Color Sun Light Simulating, Works in all Lamps that use PL 18 watt bulb See more |
| Specific Uses For Product | Lamp |
| Style Name | Bulb |
| UPC | 761712100197 885605555151 761712103143 683203261913 761712003597 043939895668 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
| Wattage | 18 watts |
| White Brightness | 900 Lumens |
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