GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825

GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825

Name: GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825
SKU: 12711
Availability: InStock

$19.88

All GermGuardian products and GermGuardian Air Purifier Filters are on sale at low prices. Shop now.

72 in stock

Category: Air Purifier Filters Tags: air filter for germguardian, black germguardian air purifier, germ guardian, germ guardian air purifier, germ guardian filter, GermGuardian, germguardian 4-in-1 air purifier replacement filter, germguardian ac4825 air purifier, germguardian ac5350b, germguardian air purifier, GermGuardian Air Purifier Filters, germguardian air purifier reviews, germguardian air purifier won't turn on, germguardian air purifiers, germguardian cdap4500bca air purifier, germguardian filter change

Overview

Brand	GermGuardian
Material	PET and PP (polyester and polypropylene)
Product Dimensions	15.77″L x 4.76″W x 1.29″Th
Compatible Devices	Air Purifier
Item Weight	0.35 Pounds
Global Trade Identification Number	00895916000868
UPC	895916000868
Number of Items	1
Manufacturer	Guardian Technologies
Product Grade	Genuine GermGuardian HEPA Replacement Filter

GENUINE HEPA PURE FILTRATION – Experience the power of authentic HEPA PURE air filtration. Genuine Germ Guardian high efficiency FLT4825 HEPA air filters capture 99.97% of dust, allergens, and wildfire smoke particles down to 0.1 microns from the air. With a massive 9.0 sq. ft. of filter area and over 140 pleats, our genuine filters effectively trap pollen, harmful bacteria, and pet dander from the air.
WHY HEPA PURE – Proudly manufactured in North America, FLT4825 HEPA PURE stands out with its unmatched multi-layer filtration technology. Backed by rigorous scientific testing using reputable and independent labs, we combine extensive research, superior materials, and meticulous engineering to outperform the competition. Beware of knockoffs that compromise on quality and craftsmanship, leaving harmful pollutants in the air. Genuine HEPA PURE filters increase longevity with fewer replacements while delivering an air of confidence in a safer, cleaner, and more breathable environment.
PURE PARTS, PURER AIR – Genuine Germ Guardian replacement filters guarantee certified fit and maximum filtration. Off-brand filters frequently fail HEPA testing standards, fit incorrectly, reduce efficacy, and may cause damage to your Germ Guardian air purifier. Your purifier is only as powerful and effective as the filter you put inside.
REDUCES ODORS – The activated carbon pre-filter traps dust, pet hair, and other large particles, while extending the life of the HEPA filter. Treated carbon absorbs volatile organic compounds from the air and reduces odors from smoking, cooking and pets. The FLT22CB4 {ASIN: B017ANUVC6} carbon pre-filters can be replaced every 2-3 months to help reduce common household odors and extend filter life.
COMPATIBLE AIR PURIFIER MODELS: Replacement filter for GermGuardian Air Purifier Models AC4825E, AC4825W, AC4870, AC4820, AC4300BPTCA, AC4300WPT, AC4880, AC4900CA, AC4850PT, CDAP4500BCA, CDAP4500WCA, PureGuardian Model AP2200CA and Black+Decker BXAP150
PLEASE NOTE – Packaging may vary for the GermGuardian FLT4825 Replacement Filter

what our customer say this product:

5.0

Based on 18 reviews

5 star	100	100%
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B.C. Verified Buyer – 15 June 2024

I got my Germ Guardian 6 months ago and just recently my red light came in to change the filter. I was looking at the reviews on germguardianoutlet.com and saw that there were mixed reactions. I still purchased because some were positive and the price was better than other places! I’ve tried to touch on some of the concerning reviews I’ve seen and how my experience was similar/different. Packaging: The package appeared to be just as expected. Change in appearance: I saw a review that talked about how the filter Looked different and could be a knock off, but this doesn’t seem to be the case. My filter looked like it was good quality and there was an insert that talked about how the product was just redesigned to be efficient so it may look differently Installation: Installation was super easy and the machine had helpful labels. Frequency: I now know I should have been cleaning the black filter (not the white accordion filter) monthly so I’ll begin doing that. It recommends changing the entire filter every 6 months which is right when the light came on. Red to Green Light: I saw someone post that their light was still blinking – After changing the filter just hold down the UV button for about 5 seconds and it will reset the light. Overall, works great and many of the concerns I had previously from the reviews ended up being manageable! Save money and just purchase from germguardianoutlet.com. You can even set up automatic delivery for 6 months.
joanjettfan Verified Buyer – 30 June 2024

Easy to install and works perfectly. I will buy again when needed.
Carey Verified Buyer – 3 July 2024

These are great! Work well as intended.
AD Verified Buyer – 7 July 2024

Great filters for a great air purifier. However the picture makes it seem like you get 2 for $15-$20 which would have been a great price. Actually you get only 1. The picture is misleading, so taking off 1 star.
AmDaniel Nicholsazon Customer Verified Buyer – 19 August 2024

Works great would order again
Shawney Verified Buyer – 9 November 2024

It is what it says it is
Charlie M Verified Buyer – 5 February 2025

Great price, awesome quality, easy to install. Needed a replacement for my GermGuardian HEPA Air purifier and went to the source, can’t go wrong with this high quality replacement product. You can see the cleanliness and definitely smell the difference where it is used, from seeing the layers of debris, dirt, dust and allergens removed from the air on the filter. I used in my bedroom less dusty, looks clearer and less things flying in the air, the air quality also smells cleaner. Highly recommended this product.
Nikki C Verified Buyer – 6 February 2025

Continue to buy for our air filter!
Spyridon Coryell Verified Buyer – 8 February 2025

It worked perfectly for my air filter
Angee Verified Buyer – 20 February 2025

We bought the GermGuardian Genuine HEPA PURE Replacement Filter B for our air purifier, and it has been excellent. It fits perfectly in our AC4825 model and was very easy to install — just a quick swap and it was ready to go.

The air quality noticeably improved right after we replaced the old filter. It captures dust, allergens, and odors really well, just like the original filter. Plus, knowing it’s a genuine replacement gives us peace of mind about the performance and durability.

Overall, a great product that keeps our purifier working like new. Highly recommend sticking with the genuine filters for the best results!
Damianvr Verified Buyer – 23 February 2025

El producto es tal cuál se anuncia. Nuevos en su empaque y fácil de instalar.
Net Verified Buyer – 1 March 2025

Fit perfectly as it should since it’s a genuine part. Functions as expected. Really filters well. When I saw the old one which was in for roughly six months….Yuck! I had to get a new one and only go for the one made for the machine. Would recommend highly.
Patricia Brown Verified Buyer – 1 April 2025

Good air quality, fit exactly with my Air purifier.
Helizoe Verified Buyer – 9 April 2025

Buen producto
Mark1963 Verified Buyer – 11 April 2025

It makes all the difference in the world to replace these filters when the light come on. It’s really worth it
Barb Verified Buyer – 2 June 2025

Works well, clearing dust particles in the air
Sawyer k Verified Buyer – 5 June 2025

You guys I was about to pay the usual 60$ plus to get my new filter when I say these on Here. 17$ and I was so skeptical at first trust me. BUT ITS THE SAME FILTER and I subscribed. Takes dust out the air, purifies my home and makes the smell so much better without the dust flying around, literally the same product you guys, talk about price gouging when the quality is the same for 17$ common sense folks
AZ girl Verified Buyer – 13 June 2025

What can I say? It works! Filter on left is new. Filter on right is a few months dust while living in the dusty AZ desert.