Can someone provide specifics on how to get to bulb to change it

Take off the big filter on the back, and look above where it was to find two small Phillips screws. Remove those and pop off the cover. Make sure you don't touch the new bulb glass with your fingers! Hold it by the styrofoam and then remove the styrofoam once the bulb is in place.

Is there a trick to removing the metal panel? I’ve removed the screws but can’t pop it off.

It's difficult to say if "there is a trick" if the model of your air filter unit is unknown. I would suggest you look up your specific model for bulb replacement procedures. My Oransi unit required no trick to removing the metal shield.

Is there a trick to popping off the metal cover? I can’t get it off.

The UV bulb shield is held in by 2 screws which need to be removed. The metal shield will pull straight out towards you. You may need to wiggle it a bit and use some force to get it out the first time. If you need additional assistance, please contact yourfriends@guardiantechnologies.com or call 1-866-603-5900

Does this fit the oransi finn air purifier

Yes it fix greatly, the blessings is mind blowing of the price for it as well. Thinks for having the bulbs available to us.

Germguardian Lb4000 Genuine Replacement Bulb For Air Purifiers

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

₩75353

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Description

✨ Illuminate your space, eliminate the unseen germs! ✨

BROAD COMPATIBILITY - Fits multiple GermGuardian models for seamless replacement and optimal results.
LONG LASTING PERFORMANCE - Up to 12 months of continuous use keeps your purifier at peak efficiency.
POWERFUL 5 WATT UV C LIGHT - Harness germ-fighting UV-C technology to purify your air without chemicals.
GENUINE GUARDIAN TECHNOLOGIES PART - Ensure maximum purifier performance with authentic replacement bulbs.
SCIENTIFICALLY PROVEN GERM REDUCTION - Effectively targets airborne bacteria, viruses, mold spores, and VOCs.

The GermGuardian LB4000 is a genuine 5-watt UV-C replacement bulb designed for select GermGuardian air purifiers. It uses UV-C light to reduce airborne bacteria, viruses, mold spores, and volatile organic compounds, providing chemical-free germ control. Compatible with multiple models, this bulb lasts 10-12 months and ensures your purifier maintains peak performance with authentic Guardian Technologies parts.

Specifications

ASIN	B0055522F6
Accepted Voltage Frequency	100 to 240 Volts and 50 Hertz to 60 Hertz
Additional Features	UV-C light helps to reduce airborne germs
Best Sellers Rank	#13,572 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #58 in Pest Control Accessories
Brand Name	GermGuardian
Bulb Base	GU24
Bulb Shape Size	T
Color	Clear
Color Rendering Index	100
Connectivity Technology	Normal bulb
Control Method	App
Controller Type	Push Button
Customer Reviews	4.7 4.7 out of 5 stars (3,471)
Global Trade Identification Number	00895916000998
Indoor Outdoor Usage	Indoor
Item Dimensions W x H	1.5"W x 4.3"H
Item Type Name	GermGuardian LB4000 Genuine UV-C Replacement Bulb for AC4300BPTCA, AC4825, AC4850PT & AC4900CA Germ Guardian Air Purifiers
Item Weight	18.14 g
Light Color	White
Light Source Operating Life	334.84 days
Light Source Type	UV-C
Light Source Wattage	5 watts
Light Type	UV-C
Manufacturer	Guardian Technologies, LLC
Manufacturer Part Number	LB4000
Material Type	Glass
Model Name	GermGuardian LB4000 Genuine UV-C Replacement Bulb for AC4300BPTCA, AC4825, AC4850PT & AC4900CA Germ Guardian Air Purifiers
Model Number	LB4000
Number of Items	1
Package Quantity	1
Power Consumption	5 watts
Power Source	AC adapter or DC power supply
Shape	Tubular(T)
Specific Uses For Product	Air purifier UV-C light source
Specification Met	CSA
Theme	Air Purification
UPC	895916000998
Unit Count	1 Count
Voltage	120 volts
Wattage	5 watts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

₩75353

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

GermGuardian LB4000 GENUINE Replacement Bulb for Air Purifiers

Details

Details

Description

Specifications

Common Questions