7W 41050 UV Light Bulbs
Set of four 7W 41050 UV light bulbs with black glass tubes and white plug-in bases.
7W 41050 UV light bulb with 2U shape and 4-pin base, featuring technical specifications overlay.
Three Dynatrap insect traps with 7W 41050 UV light bulbs installed, showing compatibility and glowing blue light.
7W 41050 UV fluorescent light bulb glowing purple to attract mosquitoes and flies.
7W 41050 UV light bulb for mosquito trap device protecting a sleeping baby.
Single 7W 41050 UV light bulb replacement with a white base and four-pin connector.
Collage showing wide usage of 7W 41050 UV light bulbs in bedroom, office, restaurant, and kitchen settings.
Set of four 7W 41050 UV light bulbs with black glass tubes and white plug-in bases.
Set of four 7W 41050 UV light bulbs with black glass tubes and white plug-in bases.
7W 41050 UV light bulb with 2U shape and 4-pin base, featuring technical specifications overlay.
Three Dynatrap insect traps with 7W 41050 UV light bulbs installed, showing compatibility and glowing blue light.
7W 41050 UV fluorescent light bulb glowing purple to attract mosquitoes and flies.
7W 41050 UV light bulb for mosquito trap device protecting a sleeping baby.
Single 7W 41050 UV light bulb replacement with a white base and four-pin connector.
Collage showing wide usage of 7W 41050 UV light bulbs in bedroom, office, restaurant, and kitchen settings.
Set of four 7W 41050 UV light bulbs with black glass tubes and white plug-in bases.
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7W 41050 UV Light Bulbs

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$21.65
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7W 41050 UV Light Bulbs

Key Features

  • Power Rating: 7 Watts
  • Bulb Type: Ultraviolet (UV)
  • Base Type: 4-Pin
  • Nominal Service Life: 3,000 hours
  • Overall Height: 5.25 in

Replaces / Cross-Reference Part Numbers

  • 41050

Compatibility & Fitment

  • Fits select insect trap models.
  • Compatible with Dynatrap models:
    • DT250IN
    • DT300IN
    • DT1000-12V
    • DT1050
    • DT1100
    • DT1210
    • DT1250
    • DT1260

When to Replace

  • For optimal performance, replace bulbs every 3,000 hours of use (approximately 4 months of continuous operation).
  • Replace immediately if the bulb no longer illuminates, is dim, or flickers.

Installation Tips

  • Disconnect the device from its power source before replacing the bulb.
  • Follow the device manufacturer's instructions for accessing and changing the bulb.
  • Align the 4 pins on the bulb base with the socket and push gently until fully seated.
  • Confirm bulb is secure before restoring power to the device.
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  • PERFECT FIT

    PERFECT FIT

    Compatible with Dynatrap DT250IN, DT300IN, DT1000-12V, DT1050, DT1100, DT1125, DT1200, DT1210, DT1250, DT1260
  • PREMIUM QUALITY

    PREMIUM QUALITY

    Our Light Bulb delivers consistent, efficient light output, ensuring optimal functionality when used with DynaTrap devices
  • SAVING SOLUTION

    SAVING SOLUTION

    Revive your home appliances affordably with BlueStars' DIY parts. Our savings solution turns repairs into simple, cost-effective tasks
  • SIMPLE INSTALLATION

    SIMPLE INSTALLATION

    BlueStars Replacement Bulbs are designed for straightforward installation
OFFICE

OFFICE

A spotless workspace can contribute to increased productivity and a more comfortable environment for employees
RESTAURANT

RESTAURANT

Help restaurant owners enhance the dining experience for customers while also meeting requirements for cleanliness
KITCHEN

KITCHEN

Reduce the number of flies, thus maintaining cleanliness standards
BEDROOM

BEDROOM

Provide an effective solution by luring these annoying mosquitoes, contributing to a more restful sleeping environment
WHERE BRIGHTNESS MEETS EFFICIENCY

WHERE BRIGHTNESS MEETS EFFICIENCY

Enjoy the comfort that our bulbs bring into your home - BlueStars provides DIY solutions to help you deal with any troubles
Brand
‎BlueStars
Light Type
‎Incandescent
Special Feature
‎Energy Efficient
Wattage
‎7 watts
Bulb Base
‎GU4
Incandescent Equivalent Wattage
‎2E+2 Watts
Specific Uses For Product
‎Appliance
Unit Count
‎4.0 Count
Number of Items
‎4
Shape
‎Tubular(T)
Material
‎Glass
Model Name
‎DynaTrap UV Bulbs
Indoor/Outdoor Usage
‎Indoor, Outdoor
Power Consumption
‎7 Watts
Item Package Quantity
‎1
Item Weight
‎0.1 Pounds
Light Source Wattage
‎7 Watts
Control Method
‎App
Average Life
‎3000 Hours
Style
‎4-Pack
Manufacturer
‎BlueStars
Color
‎As Pictured
Item Weight
‎1.6 ounces
Package Dimensions
‎4.8 x 3.62 x 3.35 inches
Manufacturer Part Number
‎7W 41050
Special Features
‎Energy Efficient

FAQ

Even if the bulb still emits a blue glow, its germicidal effectiveness diminishes over time. You should replace the bulb every 10,000 to 12,000 hours of operation, or roughly once every 12 months, to ensure the UV-C output remains strong enough to neutralize bacteria and contaminants.
Handle the new bulb by the ceramic ends or use a clean, dry cloth. Oils from your skin can create hot spots on the quartz glass, which may lead to premature failure or uneven UV output. Additionally, ensure the power is completely disconnected before removing the old bulb.
Yes. Inspect the quartz sleeve for any mineral deposits, cloudiness, or cracks. If the sleeve is dirty, clean it with a mild vinegar solution before installing the new bulb. A dirty sleeve blocks UV light from reaching the water or air, rendering the bulb ineffective regardless of its age.
Aside from reaching the end of its rated service life, signs of failure include a flickering light, the bulb failing to strike (turn on) when power is applied, or a noticeable increase in algae growth or water cloudiness in your system.