Personal Care

The Best Air Purifier Replacement Parts

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Our picks are based on Amazon bestseller rankings, Amazon customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

Ensuring your air purifier functions optimally is crucial for maintaining clean indoor air. Replacement parts are not interchangeable across all models, and using the wrong filter or component can reduce effectiveness or even damage your unit. Investing in the correct, high-quality replacement parts guarantees consistent air purification and protects your health and your appliance.

SaleNo. 1
Colorfullife 4 True HEPA + 8 Pre-Filter Aer1 Filter Replacement Compatible With Holmes AER1 Air Purifiers...
  • 【Package includes】: 4 True HEPA Filters + 8 Carbon Booster Pre-Filters. Designed to fit aer1 ready air purifiers,Replaces A Filter,D Filter,K Filter. Compare to Holmes aer1 hepa-type total air filter HAPF30AT
  • 【Compatible with Bionaire UNITS】:BAP260, BAP815, BAP825, BAP9200, BAP9700, BAP520, BAP 9417, BAP9427, BAP9435 Package may vary
  • 【Compatible with Holmes...
  • 【CARBON BOOSTER PRE-FILTER】:Absorbs household odor from pets, cooking and smoking. And traps larger air contaminants like hair and lint. The carbon component in our product is made from FSC-certified charcoal powder
No. 2
Cabiclean Core Mini Replacement Filter for LEVOIT Core Mini-P Air Purifier
  • 【Fully Compatible with Core Mini/Core Mini-P】The premium Core Mini replacement filter is specially designed for LEVOIT Core Mini-P Air Purifier. Compared to Part #Core Mini-RF. (*NOTE: This core mini replacement filter is ONLY compatible with LEVOIT...
  • 【3-in-1 Filtration System】Our Core Mini filter replacement is specifically designed in 3-in-1 Filtration System. The Pre-Filter, Personal Filter, and Activated Carbon Filter work together to airborne particles and unwanted odors in your living space...
  • 【Higher Efficiency & Longer Life】Cabiclean core mini-rf replacement filter 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...
  • 【Valuable Packs】Package includes 2 x 100% Brand New Core Mini Replacement Filter and 10 x Core Mini Aroma Pads. Cabiclean Core Mini-RF filter replacement contains all the required parts to complete the standard installation of your Core mini air...
SaleNo. 3
Genuine Winix 115115 Replacement Filter A for C535, 5300-2, P300, 5300, White/Black
  • 𝐏𝐑𝐎𝐓𝐄𝐂𝐓 𝐘𝐎𝐔𝐑 𝐈𝐍𝐕𝐄𝐒𝐓𝐌𝐄𝐍𝐓: Search for B002QUZJAS or Winix 115115 for the genuine Winix replacement filter to ensure what you're buying is worthy of your investment
  • 𝐆𝐄𝐍𝐔𝐈𝐍𝐄 𝐑𝐄𝐏𝐋𝐀𝐂𝐄𝐌𝐄𝐍𝐓 𝐅𝐈𝐋𝐓𝐄𝐑: Designed for Winix 5300-2, C535, 6300-2, P300 air purifiers to maintain its peak performance. With cost-effective price to save much cost for your...
  • 𝐓𝐑𝐔𝐄 𝐇𝐄𝐏𝐀 𝐅𝐈𝐋𝐓𝐄𝐑: Captures 99.99%* of airborne allergens including pollen, dust, smoke, pet dander, and other ultrafine particles as small as 0.01 microns
  • 𝐂𝐀𝐑𝐁𝐎𝐍 𝐅𝐈𝐋𝐓𝐄𝐑: Reduces VOCs and household odors from cooking, pets, and smoke. It is designed to catch airborne particles found indoors, which also helps prolong the True HEPA Filter life
SaleNo. 4
2 Pack Core 200S Replacement Filter for LEVOIT Core200S/200S-P Air Purifier
  • 【Perfect Fit】ONLY Compatible with the LEVOIT Core 200S / Core 200S-P Smart WiFi Air Purifier. Replaces part number # Core 200S-RF. Filter dimensions: 5.19" × 7.08" × 7.08".
  • 【Attention Please】This Filter is ONLY compatible with LEVOIT Core 200s/Core 200S-P Air purifiers. Not ❌compatible with LEVOIT Vital 100s, LEVOIT Vital 200s, LEVOIT Core 300/300S , LEVOIT Core mini, LEVOIT Core 400s air purifiers.
  • 【Enhance the Freshness of Your Home】The Cabiclean Core 200S Main Filter works seamlessly with the Pre-Filter and Activated Carbon Layer, forming a clean and multi-stage that helps reduce everyday airborne irritants. Designed for reliability and quiet...
  • 【High Cost Performance】This package includes 2 packs of Core 200S-RF Replacement Filters, offering excellent value and providing up to one and a half years of use. For optimal performance, we recommend replacing the filter every 6–8 months.
SaleNo. 5
116130 Filter H Replacement for Winix 5500-2 & AM80 Plasmawave Air Purifier
  • PERFECT COMPATIBILITY -5500-2 Plasmawave Air Purifier Filter replacement for winix is fully compatible with winix 5500-2 and AM80 Plasmawave Air Purifier. Our 116130 replacement filter H for winex works as original with the same performance, keeping your...
  • EXCELLENT FILTRATION - Smilyan 5500-2 air filter replacement for winix is made of high quality H13 HEPA paper and activated carbon, both adopt advanced lower energy consumption and lower density structure technology verified by the manufacturer, with...
  • SUPERIOR PERFORMANCE - Enjoy fresh air all-year-round with Smilyan 5500-2 HEPA Filter Replacement for winex Air Purifier to ease uncomfortable symptoms caused by problematic air. The H13 True HEPA Filter works alongside the High-Efficiency Activated...
  • COST-EFFECTIVE GOODS - Package includes 2 HEPA Replacement Filters and 2 Activated Carbon Filters. HEPA Filter Dimensions: H: 16.3” x L: 12.6” , Carbon Filter Dimensions: H: 16.3” x L: 12.6” (Please refer to the picture for details). Never waste...
SaleNo. 6
LINNIW Vital 100 Replacement Filter for LEVOIT Vital 100 Air Purifier
  • 【COMPATIBLE MODELS】- Our LINNIW Vital 100 replacement filters are engineered for easy compatibility with the LEVOIT Vital 100 air purifier. Compared to Part # Vital 100-RF. Please note: this replacement filter is manufactured by LINNIW and is not...
  • 【3-IN-1 FILTRATION】- LINNIW Vital 100 air purifier filter replacement for levoit adopts 3-in-1 Filtration System which include ①Washable Preliminary Filter ②White Particle Filter ③High-Efficiency Activated Carbon Filter, Advanced filtration...
  • 【SUPERIOR CRAFTSMANSHIP】: Our Vital 100-RF replacement filter for levoit is made of premium non-woven fabric and activated carbon, both adopt advanced lower energy consumption and lower density structure technology verified by the manufacturer, with...
  • 【HIGH PERFORMANCE】- Enjoy fresher air with the LINNIW Vital 100 Replacement Filter. This filter for Levoit Vital 100 helps achieve better purification for your indoor air quality. It attaches airborne particles including dust, pet hair, and lint. The...
SaleNo. 7
4 Pack C545 Replacement HEPA Filter Compatible with Winix C545, Ture HPEA Filter S Only, Part number...
  • Compatible with Winix C545 air purifier, compare to part number 1712-0096-00 and 2522-0058-00, Winix Filter S.
  • This valuable set of Filter Replacement includes 4 Pack True Post Filter.
  • Premium True Post Filter captures 99.97% of airborne particles down to 0.3 microns in size, composed of high quality filter, safe, and reliable. Filter made of FSC-Certified paper
  • Easy to replace and install, no tools required.. It is recommended to replace HEPA filter every 6 months for optimal performance.
SaleNo. 8
Genuine Winix 116130 Replacement Filter H for 5500-2 Air Purifier, White
  • Genuine Winix brand replacement for the Winix 5500-2 air Purifier
  • Includes a 99. 97Percent efficient true HEPA, capturing particles to 0. 3microns
  • With an advanced odor control aoc Carbon filter for blocking VOCs, fumes and odors
  • Winix original filter providing correct airflow
SaleNo. 9
FLT4825 HEPA Filter B Replacement for Guardian Air Purifier AC4825E AC4820
  • PERFECT FIT: Compatible with FLT4825 Filter B and fits Guardian Air Purifier Models AC4300BPTCA, AC4820, AC4825, AC4825E, AC4825W, AC4850PT, AC4870, AC4900CA, CDAP4500BCA, and CDAP4500WCA. Also fits PureGuardian AP2200CA and Black+Decker BXAP148 and...
  • HEPA FILTER B REPLACEMENT: Includes HEPA Filter B replacements and activated carbon pre-filters designed to work together in compatible air purifier systems. An ideal replacement solution for routine filter maintenance
  • COMPLETE FILTER REPLACEMENT SET: Each package contains 4 HEPA filters and 8 activated carbon pre-filters. The extra carbon pre-filters provide added flexibility for regular replacement schedules
  • DESIGNED FOR EVERYDAY USE: Suitable for bedrooms, living rooms, offices, kitchens, pet areas, and other everyday household environments. A convenient replacement set for maintaining your air purifier throughout the year

Last update on 2026-10-16 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Air Purifier Replacement Parts

Compatibility is Key

Always verify that the replacement part is designed for your specific air purifier model. Check the manufacturer's documentation or the product listing for a compatibility list. Using a part not intended for your unit can lead to poor performance or operational issues.

Filter Type Matters

Air purifiers use different types of filters, including HEPA, activated carbon, and pre-filters. HEPA filters capture fine particles, activated carbon filters reduce odors and gases, and pre-filters trap larger debris. Understand the filtration needs of your purifier and choose replacement filters accordingly to address specific air quality concerns.

Authenticity and Quality

Opt for genuine manufacturer replacement parts or reputable third-party brands known for quality. While third-party options can sometimes be more affordable, ensure they meet or exceed the performance standards of the original parts. Poorly made filters may not capture pollutants effectively and could have a shorter lifespan.

Frequently Asked Questions

How often should I replace my air purifier filter?
Replacement frequency varies by model and usage, but most manufacturers recommend replacing HEPA and carbon filters every 6-12 months. Check your air purifier's manual for specific guidelines. Heavily polluted environments may require more frequent changes.
Can I clean and reuse my air purifier filter?
Some pre-filters are washable, but HEPA and activated carbon filters are typically disposable and cannot be effectively cleaned. Washing these filters can damage their structure and compromise their ability to capture pollutants. Always refer to your unit's manual for cleaning instructions.
What is the difference between a HEPA filter and an activated carbon filter?
A HEPA (High-Efficiency Particulate Air) filter is designed to capture at least 99.97% of airborne particles 0.3 microns in size, such as dust, pollen, and pet dander. An activated carbon filter, on the other hand, is effective at absorbing odors, gases, and volatile organic compounds (VOCs) from the air.
Will using a non-OEM part void my air purifier's warranty?
This depends on the manufacturer's warranty terms. Some warranties may be voided if damage occurs due to the use of non-original equipment manufacturer (OEM) parts. It's advisable to check your warranty documentation or contact the manufacturer directly for clarification.

How we compare Personal Care

1 Specifications: we compare the key features and specifications listed by the manufacturer and on Amazon.
2 Customer ratings: we take into account the average Amazon rating and the number of reviews.
3 Price: we check the current price and highlight notable deals.
4 Updates: comparisons are refreshed regularly as prices and availability change.

Our comparisons are reviewed and updated regularly to reflect the latest products and prices.

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