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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diane
> 3 dayAir filter
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deb
Greater than one weekI have small apt and run in about 12 hours a day/night. It collects a lot of dust that I did not see on my tables. I change it more often than six months and I sweep filter every two weeks.
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Jodi Davenport
> 3 dayThis is a great product
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Lisa
> 3 dayI purchased these for my home because my father was coming to visit and I also suffer from bad allergies and sinus infections. These definitely helped keep dirt and animal hair at bay. Last about 6 months before needing to be replaced.
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guitar and knit chick
> 3 daySome last a bit more than six months and others just four. It depends on the allergens in your air.
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Kathryn Long
Greater than one weekGreat price and easy to order.
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Holly Parrish
> 3 dayFits perfect
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Igor V. Zavoychinskiy
11-06-2025Every time I change the filter, I am surprised at how much dust is trapped on the filter instead of being inhaled by me and my family members. My Germguardian device is fully compatible with this filter. Were subscribed and get them monthly (4 units in the house). One thing is puzzling me though. Why the bundle packs give worse price per item than ordering a single filter?!
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Dope AF
> 3 dayThis GENUINE Replacement filter for GermGuardian Air Purifier Models
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nancy K
> 3 dayThis is easy to install and works well.
