









🦠 Kill germs, not your vibe — upgrade your purifier with pro-grade UV power!
The GPH287T5L/4P is a 14-watt, 12-inch UV-C germicidal lamp with a 4-pin single-end base, designed to fit leading air and water purification systems. Operating at a precise 254nm wavelength, it effectively neutralizes bacteria and viruses. Manufactured in an EPA-registered facility, this authentic LSE Lighting bulb guarantees safety, reliability, and long-lasting performance.






| Brand | LSE Lighting |
| Wattage | 14 watts |
| Bulb Base | G5 |
| Incandescent Equivalent Wattage | 33 Watts |
| Light Color | White |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Shape | Tubular(T) |
| Material | Glass |
| Model Name | GPH287T5L/4P |
| Color Rendering Index | 100 |
| Item Package Quantity | 1 |
| Item Weight | 0.12 Kilograms |
| Light Source Wattage | 14 Watts |
| Control Method | App |
| Manufacturer | Light Spectrum Enterprises, Inc |
| UPC | 843324102353 |
| Part Number | LSE-GPH287T5 |
| Item Weight | 4.2 ounces |
| Package Dimensions | 15.98 x 1.61 x 1.61 inches |
| Item model number | GPH287T5L/4P |
| Is Discontinued By Manufacturer | No |
| Size | 1 Count (Pack of 1) |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | 1 year warranty. |
B**R
DO NOT TOUCH THE LIGHT WITH UNGLOVED FINGERS
This light is used in my water well to kill bacteria that might be in the water. The light is rated for 1 year and is specific to my unit. I have found it very easy to replace. Note that the bulb can be damaged and the life of the light lowered if you touch the glass on the light with a finger. My recommendation is to use a cloth glove when you replace the bulb so you do not get fingerprint grease on the glass.UPDATE Sept 2024:This light burned out in 8 months. It should have lasted 1 year (at a minimum).
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