






⚡ Illuminate your space with germ-killing power — don’t let bacteria crash your vibe!
The LSE Lighting GPH843T5L/LS/40W is a 33-inch, 40-watt UVC lamp emitting a germicidal 254nm wavelength, designed as a high-performance replacement for compatible UV systems. With a robust 12,000-hour lifespan and EPA registration, this tubular fluorescent lamp ensures efficient, long-lasting disinfection powered by 120V, making it an essential upgrade for professional-grade indoor UV sanitation.





| ASIN | B085PWVCHJ |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Energy Efficient |
| Best Sellers Rank | #530,334 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,852 in Fluorescent Tubes |
| Brand | LSE Lighting |
| Brand Name | LSE Lighting |
| Bulb Base | GU4 |
| Bulb Shape Size | T8 |
| Color Rendering Index | 80 |
| Control Method | App |
| Controller Type | Push Button |
| Customer Reviews | 3.9 out of 5 stars 26 Reviews |
| Efficiency | High Efficiency |
| Incandescent Equivalent Wattage | 40 Watts |
| Indoor Outdoor Usage | Indoor |
| Light Source Operating Life | 12000 Hours |
| Light Source Type | Fluorescent |
| Light Source Wattage | 40 Watts |
| Light Type | LED |
| Manufacturer Part Number | GPH843T5L/LS/254NM |
| Model Number | GPH843T5L/LS/254NM |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 40 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Special Feature | Energy Efficient |
| Specific Uses For Product | Lamp |
| UPC | 843324111959 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |
R**N
Good
Good
G**5
They are batting .500 for now.
Had 5 stars but the last one only lasted a month. Giving it another chance.
T**Y
Light didn’t work when it came
Did not work look elsewhere
B**E
Critical for my well.
This is a uv light that my well water runs thru. This is the second one I have bought and this time bought a couple extra. They should be changed out annually.
J**C
UV BULB water system
Bulb worked as advertised and was a lot cheaper than ordering from company! Also delivered a day early !!
A**.
Broken UV Bulb
Product arrived and appeared well-packaged but was broken. Here are some photos. Thanks. Tony
E**Z
Great
As described
A**5
Funcionó
Funciono perfecto
M**A
tardo en llegar pero es lo necesitaba
por algún motivo el pedido estuvo en "limbo" , pero finalmente llego... exacto lo que necesitaba
Trustpilot
2 weeks ago
2 weeks ago