Can you just wash the filter and reuse it?

The filters are not washable. They will need to be vacuumed off once a month and replaced every 6-8 months. If further assistance is needed please contact us at yourfriends@guardiantechnologies.com or at 866-603-5900 X213 M-F 8:30-4:30 EST.

Do these produce harmful ozone because of the UV light technology?

It is my understanding that the addition of the titanium dioxide component catalyzes everything into water vapor and CO2 while also boosting the anti-bacterial/viral qualities. However, I have never replaced the UV-C light so I haven’t looked to see how long the titanium dioxide component lasts. (Anything that catalyzes has a “shelf-life” so to speak because all the material is used up.) Good question!

I just purchased a replacement filter flt4825. the new filter fits however the unit will not turn on. any advice?

Check the safety switch under the bottom edge of the filter, be sure that the filter is engaging and pressing the switch down all the way. (also, the latch from the back panel needs to engage another safety switch) If you need additional assistance, contact yourfriends@guardiantechnologies.com or call 1-866-603-5900

If I buy the two-quantity pack, do they come individually packaged?

Yes, each unit will come individually boxed in one larger box. If further assistance is needed please contact us at yourfriends@guardiantechnologies.com or at 866-603-5900 X213 M-F 8:30-4:30 EST.

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GermGuardian HEPA Air Purifier - Large Room Air Purifier for Bedroom, Office, Dorm, and Home - Filters Pet Dander, Dust, Pollen, Smoke, Scents - AC4825E - 22" Tower - Gray

Product ID: 1142502

Details

Brand
GermGuardian
Color
Gray
Item Weight
8.6 pounds
Power Source
Corded
Product Dimensions
6.75"D x x

💡Optional UV-C light

🦠99.97% HEPA filtration

🌬️743 sq.ft. coverage

348974CFA

Duties & taxes included

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🌿 Elevate your air, elevate your life — breathe smarter, live fresher!

ODOR OBLITERATOR - Activated carbon filter neutralizes cooking smells and pet odors — spring cleaning, every day.
ALLERGEN ASSASSIN - True HEPA filter traps 99.97% of dust, pollen, pet dander & microscopic irritants down to 0.1 microns.
SILENT NIGHT MODE - Three customizable fan speeds including whisper-quiet sleep mode for uninterrupted rest.
BREATHE BIG LIVE BETTER - Purifies up to 743 sq.ft. — perfect for your home office or living room sanctuary.
CERTIFIED CLEAN AIR CONFIDENCE - CARB, ETL, and Zero Ozone Verified — rigorously tested for your peace of mind.

The GermGuardian AC4825E is a 22-inch tower air purifier designed for rooms up to 743 sq.ft., featuring a True HEPA filter that captures 99.97% of airborne particles as small as 0.1 microns. It includes an activated carbon filter to reduce odors and an optional UV-C light to further neutralize airborne bacteria. With three fan speeds including a quiet sleep mode, it’s CARB, ETL, and Zero Ozone certified, making it a trusted choice for cleaner, healthier indoor air.

Specifications

ASIN	B004VGIGVY
ASIN	B004VGIGVY
Best Sellers Rank	#5,219 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #25 in HEPA Filter Air Purifiers
Brand Name	GermGuardian
Color	Gray
Contaminant Filtration Capability	True
Control Method	Touch
Controller Type	Rotary Dial
Customer Reviews	4.6 4.6 out of 5 stars (63,510)
Date First Available	May 15, 2011
Department	Home
Filter Class	HEPA
Filter Type	HEPA, Carbon, UV-C
Floor Area	743 square_feet
Global Trade Identification Number	00895916000851
Included Components	Tower Air Purifier, HEPA Filter, UVC Bulb, User Manual
Item Dimensions D x W x H	6.75"D x 10.25"W x 22"H
Item Type Name	HEPA Air Purifier with UV-C
Item Weight	8.6 pounds
Item model number	AC4825E
Manufacturer	Guardian Technologies
Manufacturer	Guardian Technologies
Model Number	AC4825E
Noise Level	55 db
Number of Packs	1
Part Number	AC4825E
Particle Retention Size	0.1 micrometer
Power Source	Corded Electric
Product Dimensions	10.25 x 6.75 x 22 inches; 8.55 pounds
Special Features	H13 Grade Filter, HEPA filter 99.97%, UV-C Light Traps Bacteria, Up to 743 sq. ft. coverage
Specification Met	CARB Certified, ETL Certified
UPC	895916000851
Unit Count	1 Count
Warranty Description	3 years
Wattage	55 watts

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