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GermGuardian® GENUINE Replacement Filter B

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GermGuardian® GENUINE Replacement Filter B. View a larger version of this product image.
GermGuardian® GENUINE Replacement Filter B. View a larger version of this product image.
GermGuardian® GENUINE Replacement Filter B. View a larger version of this product image.
GermGuardian® GENUINE Replacement Filter B. View a larger version of this product image.
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about the product

The GermGuardian Replacement Filter is a combination filter that incorporates multiple layers of filtration to help improve indoor air quality. Works with GermGuardian 4800 Series 3-In-1 Air Cleaning System.
  • The GermGuardian Replacement Filter B works with the GermGuardian Air Purifier Models AC4300BPTCA, AC4900CA, AC4825, AC4850PT, PureGuardian Model AP2200CA, Black+Decker BXAP148 (sold separately) to keep your air clean and free of allergens and odor and CDAP4500BCA
  • This combination filter includes a pre-filter and True HEPA filter captures 99.97% of allergens, and a charcoal filter helps reduce household odors
  • It is recommended that filter be replaced every 6-8 months
  • Imported
  • Model FLT4825
  • skuId: 42738275

shipping & returns

Please be aware we've temporarily extended our delivery time frames due to Covid 19 precautions at our facilities. The extended time frames will be reflected in the estimated delivery date shown at checkout.

Free Standard Shipping on Orders Over $39

Free Standard Shipping with any online purchase of $39 excluding gift cards and store pick up items (merchandise subtotal is calculated before sales tax, gift wrap charges, and after any discounts or coupons). Truck delivery and shipping surcharges on over-sized or extremely heavy items will still apply (these charges are indicated on the appropriate product information pages and will be displayed in the shipping subtotal of your order). Products qualifying for Free Shipping will be identified with "Standard – free”. If you select a shipping method other than Standard, shipping charges will apply.

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Ratings & Reviews

Ratings Snapshot

27 reviews ·

Would Recommend

16 recommendations




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Most Helpful Positive Review
It was either me or the cat Diane17 ·
Recommended Not Recommended

My company moved to a new building, where there is an office cat. I am allergic to cats. I knew that if it came down to the cat or me, the cat would stay--because he's lived here for many, many years. So, my Boss bought me the air purifier and the replacement filters, and I have not had trouble breathing or having itchy or watery eyes ever since. Thanks!

Most Helpful Critical Review
Poor quality compared to original filter Ashley ·
Recommended Not Recommended

I was really surprised at how "cheap" quality-wise the replacement filter was for our purifier. The original filter that came with the machine lasted quite a long time and was good quality. The replacement is ridiculously expensive for what it is, and poor quality. Ours was even mashed on one side, possibly from shipping. I actually notice more dust around the machine since putting in the new filter. I have to constantly wipe it down. Stinks because we really loved the purifier, and now it doesn't work as good. Bummer.





Customer Reviews

Showing 8 out of 27 reviews



Works! John ·
Recommended Not Recommended

These are great! Run them 24/7.

Air Filter Girnell ·
Recommended Not Recommended

I have reviewed this item before. I use this filter all the time. Would not use any other product. Please don’t ask me to review again.

This product is very easy to install and clean Monalisa ·
Recommended Not Recommended

This product has really help me with my allergies and the air quality

Easy To Replace Filter Roxie ·
Recommended Not Recommended

We use Germ Guardian filters in our air purifier- the air stays clean while we cook, clean, etc.. Germ Guardian really does the job!

Great unit and filters BB&B Customer ·
Recommended Not Recommended

They are a great filter and the air seems so crisp and clear especially after hitting the special button. Would definitely recommend. Have had for close to 8years and still work wonderful just the filter replace when unit tells you it’s time.

A little pricey Sharon ·
Recommended Not Recommended

Works perfect No complaints

GermGuardian® FLT4850 True HEPA Replacement Filter Bed Bath & Beyond Customer ·
Recommended Not Recommended

Keeps my house fresh and cuts down on dust by at least 75%....LOVE IT!!





Perfect Replacement Mary Ann ·
Recommended Not Recommended

Fits perfectly in air filter.

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cleaning humidifier cleaning humidifier filter filter hepa germguardian filter hepa filter for allergies humidifier filter replacement

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