Sponsored
GermGuardian FLT4825 HEPA GENUINE Replacement Filter B Air Purifiers for AC4300/AC4800/AC4900/CDAP4500/AP2200 Series Gray: True HEPA, Carbon Filter
$20.99
In Stock
Eligible for registries and wish lists
Sponsored
About this item
Highlights
- GENUINE HEPA PURE™ FILTRATION – Experience the power of authentic HEPA PURE™ air filtration. Genuine GermGuardian 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 GermGuardian 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 GermGuardian 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 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, AC4900CA, AC4850PT, CDAP4500BCA, CDAP4500WCA, PureGuardian Model AP2200CA and Black+Decker BXAP150
Description
In today's rapidly changing environment, the air we breathe is no longer as pure as it once was. Urban growth, industrial emissions, and the luxuries of modern living have introduced a myriad of pollutants into our everyday lives. From bustling cities to quiet suburban homes, the threat of inhaling harmful particles like smoke, chemicals, and allergens has become an everyday concern.
At Guardian, we can help you tackle these challenges at the microscopic level. Our FLT4825 Genuine HEPA filter traps 99.97% of airborne viruses, bacteria, mold spores, and particles as small 0.1 microns. While off-brand imitators claim to do the job, they often fall short, allowing minuscule but harmful particles to remain, posing a threat to our health.
Investing in a high-quality filter, offering certified fit and superior filtration, is an investment in yourself and your family. Our Guardian air purifier replacement filters not only ensure a snug fit but also promise unparalleled filtration efficiency. In an era where the quality of the air we breathe can significantly impact our health, opting for Germ Guardian HEPA PURE™ is a step towards a purer future. Please note that packaging may vary.
At Guardian, we can help you tackle these challenges at the microscopic level. Our FLT4825 Genuine HEPA filter traps 99.97% of airborne viruses, bacteria, mold spores, and particles as small 0.1 microns. While off-brand imitators claim to do the job, they often fall short, allowing minuscule but harmful particles to remain, posing a threat to our health.
Investing in a high-quality filter, offering certified fit and superior filtration, is an investment in yourself and your family. Our Guardian air purifier replacement filters not only ensure a snug fit but also promise unparalleled filtration efficiency. In an era where the quality of the air we breathe can significantly impact our health, opting for Germ Guardian HEPA PURE™ is a step towards a purer future. Please note that packaging may vary.
Dimensions (Overall): 15.77 Inches (H) x 4.76 Inches (W) x 1.29 Inches (D)
Weight: .35 Pounds
Features: Carbon Filter, Lasts up to 6 Months, Pleated, Replacement Filter
Package Quantity: 1
Filter Type: True HEPA
Industry or Government Certifications: ETL Listed
Allergens Captured: Pet Dander, Household Dust, Dustmite Debris, Pollen, Tobacco Smoke, Fireplace Smoke, Mold Spores, Odors
Compatible With: Germ Guardian Air Purifiers
Filter Ratings: No Rating
Maximum Filter Life: 8 Months
Material: Plastic
TCIN: 47003212
UPC: 895916000868
Item Number (DPCI): 085-00-0611
Origin: Made in the USA or Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 16.9 inches length x 5.1 inches width x 1.8 inches height
Estimated ship weight: 0.65 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
Q: Are these filters made in America?
submitted by Krista - 6 years ago
A: I just bought this filter at Target and it is made in Mexico
submitted byjws555 - 6 years agoA: The filters are made in Mexico
submitted byGuardianTechnologies - 6 years agoBrand expert
Q: Why doesn’t the flashing red light go away after filter replacement?
submitted by Ajbby - 1 month ago
A: The flashing red light may continue even after replacing the filter if the unit hasn’t been reset. To fix this: Make sure the unit is plugged in and turned on. Press and hold the UV mode button for 5 seconds. This will reset both the filter and UV indicators. Once reset, the red light should turn off.
submitted byCustomer Support - 1 month agoBrand expert
Q: Does this filter, filter mold spores?
submitted by Peppatty - 2 months ago
A: Hi, thank you for reaching out to Guardian Technologies Customer Support. Yes, the Germ Guardian FLT4825 HEPA Genuine Replacement Filter B is designed to filter mold spores. It's True HEPA filter captures particles as small as 0.3 microns, including mold spores, dust, pollen, and other airborne allergens, helping improve indoor air quality. If it is more convenient you may also chat with us on www.Guardiantechnologies.com. We are available to chat Monday through Friday from 8am to 9pm EST.
submitted byCustomer Support - 2 months agoBrand expert
Q: Is this filter compatable with the AER 1 air purifier?
submitted by Thom - 4 months ago
A: GermGuardian FLT4825 HEPA GENUINE Replacement Filter B for AC4300/AC4800/4900 Series Air Purifiers Model Compatibility AC4825, AC4870, AC4820, AC4300, AC4900, AC4850PT, AC4880, CCDAP4500, AP2200CA
submitted byCustomer Support - 4 months agoBrand expert
Q: Does it fit Fellowes AeraMax Air Purifier 90, 100, 90/100, DX5 & DB5 9287001 9324001 (I usually get VEVA Premium 2 HEPA Filter)
submitted by Person - 11 months ago
A: The Hepa Filter is compatible with the units, AC43000WPT and AC4300, AC4800, AC4900 the gray color series of the air purifiers. The units should use genuine filters only as the compatible brand for the air purifiers.
submitted byCustomer Support - 11 months agoBrand expert
Q: What is the measurements of the filter? Do you carry Oransi tower filters, they look the same as GermGuardian?
submitted by Gatun - 2 years ago
A: Hi, Thank you for your inquiry. The measurements are as follows: - product in height is 15.77 inches - product length/depth is 1.29 inches - product width is 4.76 inches - product weight is 0.35 lbs We do not carry Oransi tower filter.
submitted byCustomer Support - 2 years agoBrand expert
Q: How often should I replace this yellow framed filter and how often shold I replace the pre-filter?
submitted by slammm - 3 years ago
A: The filter should be replaced every 6 months and vacuumed off once a month.
submitted byCustomer Support - 3 years agoBrand expert
Q: does this fit my model AC4825DLX i see it says it fit AC4825
submitted by sugarplumstar - 4 years ago
A: Yes, the FLT4825 is the correct filter for the AC4825DLX.
submitted byGuardianTechnologies - 4 years agoBrand expert
Q: I have a model LB4000. Will this filter work?
submitted by Shari - 5 years ago
A: The LB4000 is the bulb number. The best way to know what filter you need is by checking the filter itself or looking on the bottom of the unit on a silver label for the model number.
submitted byGuardianTechnologies - 5 years agoBrand expert
Q: My Germguard filter request for Size C FLT5000. May I still use this one?
submitted by SS - 5 years ago
A: If your unit requires the FLT5000, then you will need to use that filter as the FLT4825 is too small and will not allow the unit to power on.
submitted byGuardianTechnologies - 5 years agoBrand expert
WARNING:This product can expose you to chemicals including lead or lead compounds, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. For more information, go to https://www.p65warnings.ca.gov/
Frequently bought together
Guests also viewed
Discover more options
Related Categories
4.8 out of 5 stars with 1750 reviews
quality: 4.46 out of 5
value: 4.28 out of 5
84% would recommend
32 recommendations
5 out of 5 stars
Thumbs up graphic, would recommend
23 October, 2025Verified purchase
Air purifier, Germ Guardian
Very easy to replace. I’ve had this for 8-9 months; first time to replace. Really great for my apartment!
5 out of 5 stars
15 October, 2025Verified purchase
Product Confidence
Reliable, decent price and long lasting.
5 out of 5 stars
5 July, 2025
originally posted on lasko.com
Great Online Experience
It was easy to find the correct replacement filters for my 2 Guardian air filters. Shipping was free and prompt and it was easy to install the new filters.
1 out of 5 stars
30 June, 2025
originally posted on lasko.com
I Never Received them
I Never Received them
5 out of 5 stars
24 June, 2025
originally posted on lasko.com
Love it!
Love it!
5 out of 5 stars
24 June, 2025
originally posted on lasko.com
Great service!
Came earlier than promised and very pleased with filters and sevice
5 out of 5 stars
9 June, 2025
originally posted on lasko.com
A great buy!!!
I have been using these hepa filters in my Lasko air purifier for almost 5 years now and I am very happy with both products! I recommend!
5 out of 5 stars
3 June, 2025
originally posted on lasko.com
Filter and charcoal filter in one box
It fit fine - I saw some reviews saying it didn't fit right, but mine popped perfectly in to place and now I am filtering like a pro once more
5 out of 5 stars
23 May, 2025
originally posted on lasko.com
Will buy again
Fits my filter perfectly and fast shipping!
5 out of 5 stars
23 May, 2025
originally posted on lasko.com
Fast service Works well
Fast service Works well
4 out of 5 stars
18 May, 2025
originally posted on lasko.com
Good service
Good service
5 out of 5 stars
7 May, 2025
originally posted on lasko.com
Exactly what I needed. Appreciate
Exactly what I needed. Appreciate the fast shipping as well.
5 out of 5 stars
4 May, 2025
originally posted on lasko.com
Replacement air filter. . . .
Bought the replacement filter and it fits and works great. . Delivery was fast and came before they said it was going to be here. . . I will order again. .
5 out of 5 stars
2 May, 2025
originally posted on lasko.com
Replacement filter
The replacement filter arrived quickly and I installed it with no problems. It was the correct size for my GermGuardian. The filter does a great job and I highly recommend it.
5 out of 5 stars
29 April, 2025
originally posted on lasko.com
Great product
Great product
5 out of 5 stars
24 April, 2025
originally posted on lasko.com
Perfect for everything from dust
Perfect for everything from dust to pollen
5 out of 5 stars
17 April, 2025
originally posted on lasko.com
Quite happy and will be
Quite happy and will be re-ordering when the FLT 4825 unit needs to be replaced in the future.
5 out of 5 stars
10 April, 2025
originally posted on lasko.com
Excellent pricing
We have used these filters for about 5 years and found them VERY effective in our master bedroom. They cut down on a lot of dust and allergens in the air. The website is easy to reorder new filters and we receive them quickly after completing the order.
5 out of 5 stars
10 April, 2025
originally posted on lasko.com
Works great.
fit great and work well
5 out of 5 stars
9 April, 2025
originally posted on lasko.com
Filters
Filters arrived, well packaged, and in perfect condition. Will order from them again.