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🌬️ Elevate your air game—because your space deserves the freshest vibe.
The GermGuardian Filter B HEPA Pure is a genuine replacement air purifier filter engineered to remove 99.97% of airborne particles as small as 0.1 microns, including dust, pollen, pet dander, and wildfire smoke. Featuring a multi-layer HEPA and activated carbon filtration system, it effectively reduces odors and allergens in rooms up to 300 square feet. Compatible with multiple GermGuardian models, this North American-made filter ensures reliable, scientifically validated air purification for healthier indoor environments.
| ASIN | B0055521W0 |
| Best Sellers Rank | #913 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5 in Air Purifier Filters |
| Brand | GermGuardian |
| Brand Name | GermGuardian |
| Color | Yellow |
| Contaminant Filtration Capability | dust, odors, wildfire_smoke |
| Control Method | Touch |
| Customer Reviews | 4.8 out of 5 stars 43,069 Reviews |
| Filter Class | HEPA |
| Filter Type | HEPA |
| Floor Area | 300 Square Feet |
| Global Trade Identification Number | 00895916000868 |
| Included Components | Genuine GermGuardian HEPA Replacement Filter |
| Item Dimensions D x W x H | 1.29"D x 4.76"W x 15.77"H |
| Item Type Name | Air Purifier Filter |
| Item Weight | 5.6 ounces |
| Manufacturer | Guardian Technologies |
| Model Number | FLT4825 |
| Part Number | FLT4825 |
| Particle Retention Size | 0.1 Micron |
| Product Dimensions | 1.29"D x 4.76"W x 15.77"H |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special Features | HEPA air filters capture 99.97% of dust, allergens, and wildfire smoke particles down to 0.1 microns from the air. |
| UPC | 895916000868 |
| Unit Count | 1.00 Count |
| Warranty Description | No Warranty |
K**N
Great filter! Great price!
First of all, love my GermGuardian air cleaner! Works well, relatively quiet, bonus UV light. This is the OEM replacement filter which is exactly the filter that came with the unit and was around $20 when I purchased it. Compared to most other "name brand" models of air purifiers, that's really inexpensive. Great value in this unit. There is both a HEPA and charcoal foam filter. Pop out the old one and pop in the new one. Super easy! Improved air quality and some nice white noise for when you go to sleep, lol.
S**S
Great product
Excellent product, effective and easily swapped out
9**R
High quality genuine germ
Genuine germ guardian air filters shipped fast in original packaging. Works phenomenally for us cooped up inside during cold dark winters with forced air heating. Couldn’t imagine life with out our germ guardian air purifiers!
A**R
Effective
Great filter. It really removes all the dust and particles from the air. Very easy to use.
A**E
Replacement Filter — Easy to Install and Works Great!
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!
T**B
Fits and works well
These are perfect replacements for the germ guardian air purifiers. Havnt had any problems out of the filter it fit like it was supposed to and has been working well.
K**O
Good product
I have been using these for years. All I can say is they work great.
I**S
Germguardian hepa and prefiltrr works well.
Simple installation, works well. Reasonable price
A**R
Works great in my GermGuardian Air Filter
This arrived promptly from Amazon, and it's quick and easy to change filters. The new filter fits perfectly, and functions well. I recommend all GermGuardian products. I love the air filter that this new Filter B goes into, which I bought from Amazon.ca also. Besides the obvious benefits of clean air without allergens and less pollutants, the house is less dusty, saving me housework. The one time I needed customer service, they were fantastic down there at GermGuardian. Works well for me.
D**R
Magnifico Filtro
Los filtros son muy efectivos, fáciles de instalar y cambiar. En un minuto sientes la diferencia en el aire ambiental
H**E
Bueno
Buen producto
E**A
Best quality, does the job!
Love these! I’ve ordered these several times already!
C**M
Quality product, genuine GermGuardian Replacement
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.
Trustpilot
1 month ago
5 days ago