











Germ Guardian FLT4825 HEPA GENUINE Air Purifier Replacement Filter B for GermGuardian AC4300BPTCA, AC4900CA, AC4825, AC4825DLX, AC4850PT, CDAP4500BCA, CDAP4500WCA and More, 1-Pack, Gray
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Alice
> 3 dayAir purfirer
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Barbara LeClerc
> 3 dayAs with many air cleaners we were not sure if it would do much, but we feel it is doing a good job.
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Timothy Wojciehowski
> 3 dayWe have cats and kids that go in and out all the time, and we are always coming and going ourselves. lots of dust and dander. So, we have 3 air purifiers running constantly. I ONLY use these filters in my purifiers. They are the BEST! and keep the dust and odors to a minimum :)
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Shae Krause
> 3 dayI have used my germ guardian for years and these filter replacements are great! There isn’t any off gassing or weird smell like some other filters I have used in the past. It is easy to change out and I have noticed an improvement in my allergies. I actually miss my air filter when I travel! I accidentally bought the (purple?) pet version previously and that one is great as well.
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JTY
08-04-2025It is a good replacement and works as expected
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diane
> 3 dayAir filter
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LivvieC
> 3 dayGot this to replace our old filter. Fits and works well!
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Jeramie Howe
> 3 dayIt works great Wish they were cheaper
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Holly Parrish
Greater than one weekFits perfect
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Lexnyc
Greater than one weekThis product was easy to install in my air purifier. It definitely works to clean the air...just wish it wasnt so expensive!