March 18, 2026
10 Best Filter For Germguardian Ac4825e of 2026
Last Updated - March 18, 2026
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Blutoget
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FLT4825 Replacement Filter B Replaces AC4825 AC4825DLX AC4825E replacement filter (FLT4825 hepa filter b replacement Pack of 2 x HEPA Filters + 2 x Carbon Pre-Filters) by Blutoget
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Why We Love It
- PRODUCT SPECIFICATIONS:AC4825E replacement filter is made of a combination of carbon pre-filter and real HEPA filter, double-layer filtration, gradually filtering out impurities in the air.Air purifier filter replacement AC 4825dlx filter's carbon pre-filter initially filters out large impurities and unpleasant odors. Air purifier filter replacement ac4825e replacement filter True HEPA filter adsorbs pollutants and captures 99.7% of suspended particles 0.3 micron in size.FLT4825 replacement filter b deliver refreshing air to home. Purifier is only as powerful and effective as the filter you put inside, Replacement parts are essential for maintaining product performance
- AC4825E REPLACEMENT FILTER: FLT4825 HEPA Filter B Replacement Includes 2 x HEPA Filters, 2 x Carbon Filters.FLT4825 HEPA Filter B adopts advanced three-layer filtration and adds nanofiber filtration layer, which has stronger filtration effect on ultrafine particles below 0.3 micron, and is used together with the pre-filter to maximize air filtration. AC4825dlx filter replacement part is made from high-quality material,Extends the life of the filter. Filter replace ac4825e can solve these problems that unclean air, poor indoor environment, and low filter life
- REPLACEMENT PART No.: Replaces FLT4825 Replacement Filter B models AC4300bptca, AC4900ca, AC4825, AC4825dlx, AC4850pt, cdap4500bca, cdap4500wca, AC4820,model ap2200ca and blACk + decker bxap148.If you're not sure if the AC4825E replacement filter is right for your machine, we're happy to help! FLT4825 HEPA Filter B Replacement is designed with upgraded design to ensure easy and safe use. Upgraded abs frame ensures safety in transportation and installation is not easy to deform. Foam sealant ensures the product line is firm and easy to install. Upgraded carbon filter has higher carbon content, making the filtration efficiency greatly enhanced
- 90 DAYS GUARANTEE: Blutoget FLT4825 HEPA Filter B Replacement is made of premium quality material,supports 90 DAYS after-sales service.Good price,high speed Amazon official logistics.After replacing the filter in your purifier with the FLT4825 replacement filter b, you will be able to normal filtration! We promise to ensure your absolute satisfaction with every purchase.Risk-free shopping.If you have any quality problem about air purifier filter replacement AC4825, please contact customer service in time. We will try our best to solve the problem. Customer satisfaction is our tireless pursuit
- EASY TO INSTALL:Caution! For your safety, turn off the power to the purifier before installing the ac4825e replacement filter. AC4825E replacement filter is easy to install without tools! FLT4825 replacement filter b are sealed to protect their life. Remove filters from plastic packaging before placing them into air purifier. Simple installation tutorial can also let you no longer spend the effort to operate.To ensure the efficiency of your air purifier, we recommend replacing the flt4825 hepa filter b replacement once every 3-6 months, depending on how often you use it! You can find related videos online,which is more convenient. Save time,save money
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ADDUBEAU
FLT4825 Replacement Filter B Fit for Germ Guardian Air Purifier, ac4825e Replacement Filter Fit for ac4825 AC4825 AC4300 AC4900 AC4825DLX AC4850 CDAP4500 AP2200, 2 True HEPA + 6 Carbon Filters
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Main Highlights
- Compatible with Guardian: FLT4825 hepa filter b replacement compatible with AC4825E, AC4825W, AC4870, AC4820, AC4300BPTCA, AC4300WPT, AC4900CA, AC4850PT, CDAP4500BCA, CDAP4500WCA, PureGuardian Model AP2200CA and Black+Decker BXAP150
- High Efficiency Filter LayerThis FLT4825 hepa filter b can capture dust, hairs, animal dander, and 99.97% of airborne particles as small as 0.3 micron, The activated carbon prefilter capture smoke, cooking fumes and noxious odors.
- Package Including: The package includes 2 x True HEPA Filter B and 6 x Activated Carbon Filters, which are cost-effective and can save you money.
- Replace Filter: This FLT4825 hepa replacement filters easy to replace without the need for tools. To ensure efficient operation of the filter, we recommend replacing the HEPA Filter B every 6-12 months and replace the activated carbon pre-filter every 3-6 months, depends on personal use.
- Satisfied Shopping: If you have any questions, please contact us.
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Pulluty
FLT4825 HEPA Filter B Replacement Compatible with G-Guardian Air Purifiers AC4825 AC4825E AC4825W AC4300 AC4800 AC4900 AC4850,4 H13 True HEPA Filters+8 Carbon Pre-Filters
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Main Highlights
- COMPATIBLE AIR PURIFIER MODELS:Pulluty FLT4825 HEPA Filter B Widely compatible air purifier models AC4825, AC4825E,AC4825W,AC4300,AC4900,AC4870,AC4820,AC4300BPTCA,AC4300WPT,AC4900CA,AC4850PT,CDAP4500BCA,CDAP4500WCA,P-Guardian Model AP2200CA and Black plus Decker BXAP150.NOTE:This is not a OEM product but compatible with replacement filter.Any use of the brand name or model designation for this product is made solely for purposes of demonstrating compatibility.
- H13 TRUE HEPA FILTER B:The High-efficiency FLT4825 HEPA B air filters attaching 99.97% of dust,pollen,pet dander and wildfire smoke particles down to 0.1 microns from the air.Provide you the fresh and clean air all the time.
- ACTIVATED CARBON PRE-FILTER:The activated carbon pre-filter of FLT4825 filter b collects dust,pet hair,and other large particles, while extending the life of the HEPA filter.Treated carbon take in volatile organic compounds from the air and reduces odors from smoking, cooking and pets.
- VALUE PACKAGS:Package includes 4 x H13 True HEPA Filter B and 8 x Activated Carbon Filters.HEPA Filter Dimensions: H: 15-7/10" x L: 4-1/2" x W: 1-3/10",Carbon Filter Dimensions: H: 15-7/10" x L: 4-1/2" x W: 1/5".For the best performance,it is recommended to replace the HEPA filter every 6-8 months,replace the activated carbon pre-filter every 2-3 months for the best performance (depending on your usage and environment),and obtain higher filtration performance for long-term use.
- WHY CHOOSE US:Pulluty has been committed to providing all customers with high quality and cost-effective air purifier filters to help them create a better living environment. We provide 90 days warranty or money back service for every customer, we value every customer and our after-sales team will provide satisfactory service for every customer.
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Pulluty
FLT4850PT HEPA Filter B Pet Replacement Compatible with G-Guardian Air Purifier AC4825 AC4825E AC4850PT AC4300 AC4800 AC4900 AC4850,4 H13 True HEPA Filters & 8 Activated Carbon Pre-Filters,#FLT4825
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Main Highlights
- COMPATIBLE AIR PURIFIER MODELS:Pulluty FLT4850PT HEPA Filter B Widely compatible air purifier models AC4825, AC4825E,AC4825W,AC4300,AC4900,AC4870,AC4820,AC4300BPTCA,AC4300WPT,AC4900CA,AC4850PT,CDAP4500BCA,CDAP4500WCA,P-Guardian Model AP2200CA and Black plus Decker BXAP150.NOTE:This is not a OEM product but compatible with replacement filter.Any use of the brand name or model designation for this product is made solely for purposes of demonstrating compatibility.
- H13 TRUE HEPA FILTER B:The High-efficiency FLT4825 HEPA B air filters attaching 99.99% of dust,pollen,pet dander and wildfire smoke particles down to 0.01 microns from the air.Provide you the fresh and clean air all the time.
- ACTIVATED CARBON PRE-FILTER:The activated carbon pre-filter of FLT4825PT filter b collects dust,pet hair,and other large particles, while extending the life of the HEPA filter.Treated carbon take in volatile organic compounds from the air and reduces odors from smoking, cooking and pets.
- VALUE PACKAGS:Package includes 4 x H13 True HEPA Filter B and 8 x Activated Carbon Filters.HEPA Filter Dimensions: H: 15-7/10" x L: 4-1/2" x W: 1-3/10",Carbon Filter Dimensions: H: 15-7/10" x L: 4-1/2" x W: 1/5".For the best performance,it is recommended to replace the HEPA filter every 6-8 months,replace the activated carbon pre-filter every 2-3 months for the best performance (depending on your usage and environment),and obtain higher filtration performance for long-term use.
- WHY CHOOSE US:Pulluty has been committed to providing all customers with high quality and cost-effective air purifier filters to help them create a better living environment. We provide 90 days warranty or money back service for every customer, we value every customer and our after-sales team will provide satisfactory service for every customer.
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GRN FIL
GRN FIL Upgraded FLT4825 HEPA Filter B Replacement for GermGuardian AC4825E AC4300 AC4900 | 2 True H13 HEPA Filters + 8 Carbon Pre-Filters | 99.97% Allergen Removal, Easy Install, Multi-Room Use
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Main Highlights
- EFFORTLESS REPLACEMENT, PERFECT FIT - Designed to seamlessly slide into G-Guardian AC4825E, AC4800, AC4900 AC4825W, AC4870, AC4820, AC4880B,AC4880W,AC4880G,AC4825DLX,AC4300BPTCA, AC4300WPT, AC4900CA, AC4850PT, CDAP4500BCA, CDAP4500WCA, AP2200CA, BXAP150, PureGuardian Model AP2200CA and Black+Decker BXAP150 models no tools or technical skills needed. Replace your old filter in 30 seconds and breathe cleaner air by bedtime.
- TRUE H13 HEPA + ACTIVATED CARBON DEFENSE - 4-layer H13 True HEPA captures 99.97% of microscopic particles (0.3 microns), while 8 carbon pre-filters neutralize kitchen smells, pet odors, and wildfire smoke. Your shield against stale indoor air.
- MULTI-SCENE PROTECTION, ONE FILTER KIT - Ideal for bedrooms (sleep deeper), nurseries (gentle on little lungs), offices (boost focus), and homes with pets or smokers. One pack protects 4 air purifiers for 12-24 months.
- SMART VALUE: 2 HEPA FILTERS + 8 PRE-FILTERS - Double the carbon filters vs. standard kits! Maximize savings with bulk replacement parts never overpay for single filters again.
- SAFE & CERTIFIED FOR PEACE OF MIND - Rigorously tested to match OEM airflow and efficiency standards. Zero ozone emission, non-toxic materials. GRN FIL: Trusted by 50K+ allergy-sensitive homes.
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PETOX
PETOX 4 Pack FLT4850PT HEPA Filter B Pet Replacement Compatible with G-Guardian AC4825 AC4825E AC4825W AC4300 AC4800 AC4850 AC4900 Air Purifier, 4 True HEPA Filters & 8 Carbon Pre-Filters, Purple
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Main Highlights
- - Our FLT4850PT HEPA Filter B Pet Replacement is designed specifically compatible with Guardian Air Purifiers AC4825, AC4825E, AC4825W, AC4300, AC4900, AC4870, AC4820, AC4300BPTCA, AC4300WPT, AC4900CA, AC4850PT, CDAP4500BCA, CDAP4500WCA, P-Guardian Model AP2200CA and Black+Decker BXAP150. Compared to Part # FLT4850PT HEPA Filter B Pet Replacement
- - Enjoy fresh air all-year-round with PETOX FLT4850PT HEPA Filter B Pet Replacement for your air purifier to ease uncomfortable symptoms caused by problematic air. The H13 true hepa filter works alongside the new pre-filter and high-efficiency activated carbon filter with 60% more activated carbon and unique ARC Formula to take out 99.97% of the airborne substances as small as 0.3 microns and decomposes unpleasant household odors and wildfire gases
- - PETOX FLT4850PT hepa air filter b is made of eco-friendly non-woven fabric and activated carbon, both adopt advanced lower energy consumption and lower density structure technology verified by the manufacturer, with lower wind resis-tance, higher efficiency and less pressure to ensure maximum filtration. And the upgraded electrostatic electret filter technology which used in hepa filter ensures energy saving and a longer service life
- - - Package includes 4 × FLT4850PT HEPA Filter B and 8 x Activated Carbon Filters. Fully meet your needs for the replacement of FLT4850PT filter set. The additional activated carbon filters increase the flexibility of replacement and extend the life of the HEPA filter. With premium materials and advanced technology, smell less and safe to use, ideal solution for homes with pets, smokers, open layout kitchens. Long-lasting purification and care for your respiratory health
- - We recommend you to replace your FLT4850PT HEPA Filter B Pet Replacement every 6-8 months and carbon pre-filter every 3-4 months for optimal performance (depending upon your usage and environment). That's because over time, filters can get clogged with pollutent, and even let unpleasant odors back into the room. Easy to replace and disposable, no tools required. Simply take out and replace from your air purifier unit when needed
- - Choose from a variety of PETOX FLT4825 replacement filters for your air purifier to protect your family and pet's health. The yellow hepa pure filter is custom for daily multi-purpose coverage. The purple pet care filter is ideal for pet lovers and pet family. The green to-xin absorber filter specializes in unpleasant odors spread by smog. And the grey smoke remover filter is designed for wildfire gases. There must be one for you
- - - PETOX a trusted brand is committed to providing customers with better quality products and more pleasant service. If you have any questions about our products, please feel free to contact us, we are always ready to answer your questions and solve your problem. We stand by our products, and our customers are our focus as a business
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Cabiclean
FLT4825 HEPA Filter B Replacement Compatible with Guardian Air Purifier Models AC4825 AC4825E AC4825W AC4300 AC4800 AC4850PT AC4850 AC4900 AC4820 AP2200CA, 4 HEPA Filters + 8 Carbon Pre-Filters
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Main Highlights
- PERFECT FIT: FLT4825 hepa filter b compatible with Air Purifier Models AC4825E, AC4825W, AC4870, AC4820, AC4300BPTCA, AC4300WPT, AC4900CA, AC4850PT, CDAP4500BCA, CDAP4500WCA, and compatible with Model AP2200CA and Black+Decker BXAP150.
- TRUE HEPA PURE FILTRATION: FLT4825 HEPA air replacement filters attaching 99.97% of dust, pollen, pet dander and wildfire smoke particles down to 0.3 microns from the air. Provide you the fresh and clean air all the time.
- GET RID OF ODORS:The activated carbon pre-filter of FLT4825 filter b collects dust, pet hair, and other large particles, while extending the life of the HEPA filter. Treated carbon take in volatile organic compounds from the air and reduces odors from smoking, cooking and pets.
- HIGH VALUE PACKFLT4825 HEPA filter B replacement set includes 4 HEPA filters b and 8 Activeted Carbon Pre-filters. The additional activated carbon filters increase the flexibility of replacement. Selecting high-quality & durable filters with maximum efficiency can help you save more money. They are an efficient investment.
- EASY TO REPLACE: FLT4825 hepa filter b replacement is easy assembly. Disassembly and installation can be solved in a few minutes. The filters last for months depending on the air quality of your environment.
- OPTIMAL PERFORMANCE: FLT4825 hepa filter b used advanced 3 layers of filtration and adds nano fiber filter layer, which has stronger filtration effect on fine particles below 0.3 microns. FLT4825 hepa filter b with special seamless sealing technology combined with a plastic frame for strong sealing, leakproof, maximize filter efficiency, to ensure unfiltered air doesn't back into the room.
- BUY WITH CONFIDENCE: Cabiclean is committed to offering high-quality products and values customers using experience and satisfaction. FLT4825 hepa filter b has the same quality as the original, please don't worry and buy it with confidence.If you encounter any problems during using time, please contact us through email and we will reply and solve it for you in time. Filter made of FSC-Certified paper
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GermGuardian
GermGuardian Filter B HEPA Pure Genuine Air Purifier Filter, Removes 99.97% of Pollutants, Wildfire Smoke, Odors, for AC4825, AC4300, AC4850, AC4880, AC4900, CDAP4500, AP2200, Black/Yellow, FLT4825
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Main Highlights
- Genuine HEPA PURE Air Filter: Experience the power of authentic HEPA PURE air filtration with this GermGuardian filter replacement engineered to efficiently capture 99.97% of particles as small as 0.1 microns, including dust, pollen, and pet dander
- Why HEPA PURE: Proudly manufactured in North America and backed by rigorous scientific testing using reputable independent labs, this genuine HEPA filter features unmatched multi-layer filtration technology for a safer, cleaner, more breathable air
- Reliable Room Deodorizer: The activated carbon pre-filter traps and absorbs volatile organic compounds along with dust, pet hair, and other large particles, effectively reducing odors from smoking, cooking, and pets
- Compatible Models: This GermGuardian air purifier filter replacement works with models: AC4825E, AC4825W, AC4870, AC4820, AC4300BPTCA, AC4300WPT, AC4880, AC4900CA, AC4850PT, CDAP4500BCA, CDAP4500WCA, PureGuardian Model AP2200CA
- Compatible Models: This GermGuardian air purifier filter replacement works with models: AC4825E, AC4825W, AC4870, AC4820, AC4300BPTCA, AC4300WPT, AC4880, AC4900CA, AC4850PT, CDAP4500BCA, CDAP4500WCA, PureGuardian Model AP2200CA
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FMDZFL
4 Pack FLT4825 HEPA Filter B Replacement Compatible with AC4825 AC4825E AC4300 AC4800 AC4880 AC4900 AC4850, 4 True HEPA Filters & 6 Activated Carbon Pre-filters
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Main Highlights
- Compatible with select models (AC4825, AC4825E, AC4300, AC4800, AC4900, AC4850, AC4880, AP2200CA) and the Black+Decker BXAP148, Please note that this is not an original manufacturer product, but it is designed specifically for compatibility with the listed models
- Enjoy fresh, clean air all year round with the FLT4825 Replacement Filter. This H13 true HEPA filter, combined with a high-efficiency activated carbon filter, effectively filters airborne particles as small as 0.3 microns, It also decomposes unpleasant household odors and wildfire gases, keeping your living environment fresh and comfortable. Designed to ease uncomfortable symptoms caused by problematic air, this filter is a must-have for anyone looking to improve their indoor air quality
- Package includes 4 x H13 True HEPA Filter and 10 x Activated Carbon Filter. Maintaining optimal air quality in your home or office is crucial for your health and well-being. That's why it's essential to replace the filters in your regularly. We recommend replacing the HEPA filter every 6-8 months and the pre-filter every 2-3 months for optimal performance
- Replacing the filter in your machine is a straightforward process that doesn't require any tools. Simply re-move the old filter and insert the new one into the unit. Once installed, turn on the machine and press the UV button for 5 seconds until the flashing red light disappears, indicating that the filter has been successfully reset
- FMDZFL is dedicated to providing high-quality and cost-effective filters to help create a better living environment. We after-sales team is ready to provide satisfactory service for any queries or concerns you may have regarding their air filters
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Techecook
FLT4825 HEPA Filter B Replacement with G-Guardian Air Purifier AC4825 AC4825E AC4300 AC4800 AC4900 AC4850 AC4825DLX AP2200 by Techecook - 2 x True H13 HEPA Filters, 8 x Activated Carbon Pre-Filter
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Main Highlights
- FLT4825 HEPA FILTER:The ac4825e replacement filter combines HEPA 13/MERV 17 non-woven fabric with activated carbon, using advanced low-energy and low-density structural technology to provide lower wind resistance, higher efficiency, lower pressure, ensuring durability and higher filtration efficiency. HEPA filters absorb particles well. Activated carbon filters are used to remove odors, such as cooking fumes. These two accessories work together to increase the suction power of your machine, keep your home fresh and clean, and extend the life of your Air Purifier. It was simple to assemble, making your air smell clean
- ITEM SPECIALITY:FLT4825 hepa filter b used advanced 3 layers of filtration and adds nano fiber filter layer, which has stronger filtration effect on ultra-fine particles below 0.3 microns. ac4300bptca ac4825dlx filter has also upgraded the electrostatic electret filtration technology, which not only saves energy but also extends the service life. The upgraded carbon filter has a higher carbon content, greatly improving the filtration efficiency. The upgraded ABS framework ensures safe transportation and installation, and is not easily deformed. Foam sealant makes the product easy to install and firm
- PACKAGE INCLUDE: The package you will receive contain 2 x FLT4825 HEPA Filters, 8 x Carbon Pre-Filter. The additional activated carbon filters increase the flexibility of replacement. FLT4825 Air Purifier Hepa Replacement Filter B can capture 99.97% of particles, and can prevent them from being released directly back into the air. AC4825 filter is easy to install without any tools, youd better turn off the power. Once you replace the filter in your vacuum with these you get all your suction back! They are a perfect fit and work just like the original filter, it is a must-have for the family, especially a good helper for carpet cleaning
- COMPATIBLE MODEL: The premium FLT4825 Filter Replacement is Compatible with Models AC4820, AC4825, AC4825E, AC4825DLX, AC4300, AC4300BPTCA, AC4800, AC4850PT, AC4900CA, CDAP4500BCA, CDAP4500WCA, AP2200CA, BXAP148. FLT4825 Filter B fits like gloves, so you can make full use of your vacuums. If you are not sure whether your Air Purifier is fit this kit, please contact us. Please note that the listed models are only for demonstrating compatibility and are not OEM products
- 90 DAYS GUARANTEE: Risk-free Shopping. During the 90 days period, if the AC4825 replacement filter has any quality problem or other reasons, we will provide you with after-sales service to solve your problems. Customers satisfaction are our unremitting pursuit. For the health of you and your family, as well as to achieve optimal performance of the air purifier, we recommend that you regularly replace the FLT4825 filter B replacement kit based on your frequency of use, usage, and environment. You can choose to replace the HEPA filter every 6-8 months and the activated carbon pre filter every 2-3 months