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GermGuardian 3.5 -Watt EQ Specialty White Medium screw base E26 CFL General purpose Light Bulb

Name: GermGuardian 3.5 -Watt EQ Specialty White Medium screw base E26 CFL General purpose Light Bulb
Brand: GermGuardian
SKU: 3477299
Price: 14.99 USD
Availability: InStock
Rating: 4.6 (131 reviews)

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4.6

131

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Thu, Oct 15 (Est.)

100 available

Delivery

Sat, Oct 17

100 available

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GermGuardian® LB1000 UV-C replacement Bulb is a 3.5 watt Bulb. The UV-C light fights germs, kills airborne bacteria, viruses and mold spores. The light is a safe and natural way to kill germs without the use of chemicals and produces no ozone or chemical sprays. It does contain mercury. This Bulb needs to be replaced every 6-8 month depending on use and environmental factors. It can be used for the GermGuardian® air sanitizer models GG1000, GG1100B and GG1100W. The use of this genuine Guardian Technologies™ replacement part will maintain the product's performance and warranty.

3.5-watt bulb with the power of UV-C, UV-C light fights germs, reduces airborne bacteria, viruses and mold spores
The light is a safe, natural way to reduce germs without the use of chemicals, the bulb does not produce ozone or chemical sprays
Replacement Bulb for GermGuardian air sanitizer models GG1000, GG1100B and GG1100W
Needs to be replaced every 6-8 months depending on use and environmental factors
GermGuardian GG1000, GG1100B, GG1100W

General
Light Bulb Base Type	Medium screw base	Grade	Residential
Bulb Finish	Transparent	Light Color	White
Bulb Shape Code	Specialty	Use Location	Indoor
Bulb Material	Glass	Package Type	Individual pack
Light Bulb Base Size	E26	Rated Life (Hours)	0
Bulb Type	CFL	Bulb Shape	Tubular
Color Temperature (Kelvins)	0	Plug-In Type	Screw-in
Package Quantity	1	Color Rendering Index (CRI)	0
Type	General purpose	Primary Usage	Air purifiers

Dimensions
Length (Inches)	0.25	Bulb Diameter (Inches)	0.9

Features
Built-In Speakers	No	Energy Efficient	No
Shatter Resistant	No	Remote Control Included	No
Vintage	No	Battery Back-Up	No
Scheduling Ability	No	Lowe's Exclusive	No
Blacklight	No	Dimmable	No
Hub Required	No	3 Way	No
Motion Sensor(s) Included	No	Wattage Equivalent	3.5
Enclosed Fixture Rated	No	Rapid Start	No
Edison	No	Dusk-to-Dawn Sensor	No
Tube Length (Inches)	0	Voice Controlled	No
Lumens	1	Usage Rating	Dry rated
Wattage	3.5

Compatibility
Works with Apple HomeKit	No	Wi-Fi Compatibility	No
Works with SmartThings	No	App Compatibility	No
Works with Amazon Alexa	No	Works with the Google Assistant	No
Works with iOS	No	Bluetooth Compatibility	No
Works with Android	No	Smart Compatible	No

Certifications
CA Residents: Prop 65 Warning(s)	No	CEC Compliant (CA)	No
Encircled "E" Required on Product or Pkg	Yes	Safety Listing	Not safety listed
ENERGY STAR Certified	No

Warranty
Warranty	None

Miscellaneous
UNSPSC	39101600

Check out the Best Selling General Purpose Light Bulbs on Lowes.com

Review

4.6 out of 5

131 Reviews

100% Recommend this product

Ratings may include incentivized customer reviews.

Read All Reviews

What Customers Are Saying

Customers overwhelmingly praise the replacement UV bulbs for effectively eliminating odors—especially from pet litter—and improving air quality with immediate results within days. Most report seamless functionality and long-lasting performance, with many noting bulbs lasting over a year under continuous use. Reviewers consistently connect the UV technology to reduced airborne germs and fresher indoor air. While most find replacement straightforward, some experience difficulty with tight fittings. A few report non-functional bulbs or weaker output, but these isolated issues are far outweighed by widespread satisfaction with the product's core performance and durability.

Customer review summary generated by AI, including incentivized reviews.

131 Customer Reviews

Sort By

Bulb is good. Getting to

Bulb is good. Getting to where I could replace the bulb was difficult

Melody R.March 6, 2026

From Guardian

Response from

We understand the need for asking this question. In order to ensure we can direct your question to the proper team, and we can offer the best, targete... Read More

March 9, 2026

Should be a tab of tape

Would Recommend

Not 5 stars because it was not sealed. How do I know it wasn't used/old and returned?

Happy CamperDecember 24, 2025
Verified Purchaser

Was this Review Helpful ?

Replacement Bulb

The Germ/Guardian replacement bulb is cost effective and easy to replace.

William H.February 1, 2025

From Guardian

Response from

Hi William, We are so glad to hear your product is meeting your expectations! Thank you for being a valued customer.

February 3, 2025

Works.

Works as advertised. Must screw in tightly to make it work, though.

September 6, 2024

From Guardian

Fresh

Love the plug in Germgardian. Keeps the house fresh, cuts down on pollen and dander. Great next to the cat box. Ken's if tricky replacing the bulb, but worth the effort.

Nancy C.July 7, 2024

From Guardian

Response from

We are so glad to hear your product is meeting your expectations! Thank you for being a valued customer.

July 8, 2024

shipped wrong item

Did not use

never againJune 28, 2024
Verified Purchaser

Was this Review Helpful ?

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COMPARE PRODUCTS

		Name	Current Item GermGuardian3.5 -Watt EQ Specialty White Medium screw base E26 CFL General purpose Light Bulb
		Ratings	131
		Dimmable
		Lumens	1
		Wattage	3.5
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