10 Best Levoit Air Purifier Replacement Filter Core 300 of 2026

Last updated on 04/12/2026
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9.8
Exceptional
2-Pack Core 300 Replacement Filter Compatible with LEVOIT Core 300 and Core 300S Air Purifier, H13 True HEPA & Activated Carbon, Replace Core300-RF, White
Future Way

2-Pack Core 300 Replacement Filter Compatible with LEVOIT Core 300 and Core 300S Air Purifier, H13 True HEPA & Activated Carbon, Replace Core300-RF, White

Why we love it
  • Perfect fit for LEVOIT models.
  • Effectively removes allergens and pollutants.
  • Long-lasting and affordable air purification.
Main Highlights
  • 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗹𝗲 𝘄𝗶𝘁𝗵 𝟰 𝗠𝗼𝗱𝗲𝗹𝘀 𝗢𝗻𝗹𝘆: Our core 300 replacement filter ONLY compatible with LEVOIT core 300/ Core 300-P/ Core 300S/ Core 300S-P air purifier, compared to Part #Core 300-RF. It DOES NOT works for other models air purifier. The dimension of core 300 filter for LEVOIT is 7.6"L x 7.6"W x 5.8"Th, please check your air purifier model before purchasing
  • 𝟵𝟵.𝟵𝟳% 𝗔𝗶𝗿𝗯𝗼𝗿𝗻𝗲 𝗣𝗮𝗿𝘁𝗶𝗰𝗹𝗲𝘀 𝗥𝗲𝗺𝗼𝘃𝗮𝗹: The core 300 HEPA filter features a 3-stage filtration system with Pre-Filter, True HEPA Filter, and Activated Carbon Filter to effectively capture everyday airborne particles, keeping your indoor air fresh and clean while reducing irritants that cause sneezing, itching, and coughing
  • 𝗛𝟭𝟯 𝗧𝗿𝘂𝗲 𝗛𝗘𝗣𝗔 𝗙𝗶𝗹𝘁𝗿𝗮𝘁𝗶𝗼𝗻: Made with dense PET microstructure material, this HEPA filter captures 30% more dust than standard PP filters for longer-lasting performance. It removes 99.97% of airborne particles as small as 0.3 microns, including dust, pollen, pet dander, and smoke particles
  • 𝗨𝗽𝗴𝗿𝗮𝗱𝗲𝗱 𝗔𝗰𝘁𝗶𝘃𝗮𝘁𝗲𝗱 𝗖𝗮𝗿𝗯𝗼𝗻 𝗙𝗶𝗹𝘁𝗲𝗿: This core 300 air purifier filter Made with finer, highly porous carbon, delivers 10% stronger adsorption than larger carbon particles, effectively capturing smoke, cooking smells, pet odor, and VOCs for a fresher home and easier breathing
  • 𝗟𝗼𝗻𝗴-𝗟𝗮𝘀𝘁𝗶𝗻𝗴 & 𝗔𝗳𝗳𝗼𝗿𝗱𝗮𝗯𝗹𝗲: Future Way Core 300 filter replacement for LEVOIT air purifier is built to last up to 6–8 months of reliable air purification. The convenient 2-pack provides year-round clean air with added savings on replacements
  • Tip：When the red light kept on,press and hold the reset button.Restart the device, press and hold the reset button on the control panel for about 3 seconds. The indicator light will turn off, indicating that the reset was successful.
9.8
Exceptional
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9.8
Exceptional
Save 22%
Core 300 Air Purifier Replacement Filter for LEVOIT Core 300,Core 300S,Core P350,VortexAir Air Purifier Core300-P,Core 300-RF,3-in-1 H13 Grate True HEPA Activated Carbon,2 Pack
Fylmir

Core 300 Air Purifier Replacement Filter for LEVOIT Core 300,Core 300S,Core P350,VortexAir Air Purifier Core300-P,Core 300-RF,3-in-1 H13 Grate True HEPA Activated Carbon,2 Pack

22% Off
Why we love it
  • Widely compatible with multiple models.
  • Three-stage premium filtration system.
  • Long-lasting performance and efficiency.
Main Highlights
  • [Widely Compatible with The Core300 Series]：Core 300-RF Replacement Filter compatible with Levoit Core 300/core 300S/core 300-P/core 300S-P/core P350 Fair purifiers.(NOTE: This is not a OEM product and not fit for all other air purifier filter)
  • [3-IN-1 Ffiltration System]:The premium Core300-P replacement filter for levoitcore 300/core 300S air purifier adopts 3-in-1 H13 grade true hepa filtrationsystem : ①Nylon Preliminary Filter ②H13 Grade True HEPA Filter ③Activated Carbon Filter. Automatically improve air quality for you.
  • [Long-Lasting Performance]:Unlike cheap and thin filters, Fylmir core 300 thickened HEPA filter paper and enhanced activated carbon layer offer a longer service life. They can maintain peak filtration efficiency for 6 - 8 months (depending on usage conditions). Enjoy continuous air purification and reduce the frequency of replacements.
  • [Easy Installation & User-Friendly Design]:Designed for hassle-free replacement—simply remove the old filter and insert the new one in 3 steps. Perfect for Levoit Core 300/300S-P/P350 air purifiers, ensuring quick and secure fit without complicated adjustments.
  • [24 Hours at Your Service]:We value customer service and satisfaction. If you encounter any problems when installing the air filter, please contact us. We will respond to you within 12 hours and provide a satisfactory solution.
9.8
Exceptional
Save 22%
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9.7
Exceptional
Save 15%
LEVOIT Genuine Core300-P Replacement Filter, Core 300-RF Air Purifier Core300S Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon for Removal of Smoke, Odor, Allergens, Pollen,2 Pack
LEVOIT

LEVOIT Genuine Core300-P Replacement Filter, Core 300-RF Air Purifier Core300S Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon for Removal of Smoke, Odor, Allergens, Pollen,2 Pack

15% OffLimited time deal
Why we love it
  • Genuine filters ensure optimal performance.
  • HEPA-grade for quiet sleep mode.
  • Protects against various allergens effectively.
Main Highlights
  • 𝐆𝐄𝐍𝐔𝐈𝐍𝐄 𝐑𝐄𝐏𝐋𝐀𝐂𝐄𝐌𝐄𝐍𝐓 𝐅𝐈𝐋𝐓𝐄𝐑: Designed specifically for the Core 300-P / Core 300S-P air purifiers to maintain its peak performance. Use genuine filters for premium quality and longer lifespan. We recommend replacing your filters every 6 to 8 months.
  • 𝐇𝐄𝐏𝐀-𝐆𝐑𝐀𝐃𝐄 𝐏𝐄𝐑𝐅𝐎𝐑𝐌𝐀𝐍𝐂𝐄 𝐈𝐍 𝐒𝐋𝐄𝐄𝐏 𝐌𝐎𝐃𝐄: Helps Levoit Core 300-P achieve HEPA* filtration efficiency during Sleep Mode. Zero ozone emissions and ultra-quiet operation (≤26dB) in Sleep Mode. *Tested with IEST RP C001.7 by independent lab
  • 𝐋𝐄𝐕𝐎𝐈𝐓 𝐆𝐄𝐍𝐔𝐈𝐍𝐄 𝐅𝐈𝐋𝐓𝐄𝐑: Guaranteed quality, detailed manufacturing process, and free from size mismatches to tackle unwanted odors. Levoit uses superior and more efficient materials, ensuring longer filter lifespan and cost savings—no need for extensive comparisons.
  • 𝟑-𝐒𝐓𝐀𝐆𝐄 𝐅𝐈𝐋𝐓𝐑𝐀𝐓𝐈𝐎𝐍 𝐒𝐘𝐒𝐓𝐄𝐌: Pre-filter traps hairs, dust, and large particles. Main filter removes 99.97% of ultrafine particles down to 0.3 μm. High-density activated carbon filter helps remove gases and odors.
  • 𝐏𝐑𝐎𝐓𝐄𝐂𝐓𝐈𝐎𝐍 𝐅𝐎𝐑 𝐀𝐋𝐋 𝐒𝐄𝐀𝐒𝐎𝐍𝐒 𝐀𝐍𝐃 𝐒𝐈𝐓𝐔𝐀𝐓𝐈𝐎𝐍𝐒: Ideal for homes with babies, pets, smokers, people with allergies, and those that cook often. Effectively filters wildfire smoke, seasonal pollen, vehicle exhaust, and humidity-triggered odors.
  • 𝐂𝐑𝐄𝐀𝐓𝐄𝐃 𝐄𝐗𝐂𝐋𝐔𝐒𝐈𝐕𝐄𝐋𝐘 𝐅𝐎𝐑 𝐂𝐎𝐑𝐄 𝟑𝟎𝟎-𝐏 𝐒𝐄𝐑𝐈𝐄𝐒: Levoit's Filter Life Indicator and built-in algorithm only works with authentic filters. Using non-genuine filters may lead to delayed replacement, lower air quality, and damaged purifier motor.
  • 𝐁𝐔𝐘 𝐖𝐈𝐓𝐇 𝐂𝐎𝐍𝐅𝐈𝐃𝐄𝐍𝐂𝐄: Filters are sealed to protect their service time. Remove the plastic packaging of the new filters before running the air purifier
  • 𝐌𝐔𝐋𝐓𝐈𝐏𝐋𝐄 𝐅𝐈𝐋𝐓𝐄𝐑 𝐂𝐇𝐎𝐈𝐂𝐄𝐒: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins, and VOCs, while the Smoke Remover filter addresses smoke from wildfires, smoke, and other particulates. The Pet Allergy Filter captures fur and absorbs unpleasant odors.
  • 𝐖𝐇𝐘 𝐂𝐇𝐎𝐎𝐒𝐄 𝐀𝐇𝐀𝐌 𝐕𝐄𝐑𝐈𝐅𝐈𝐃𝐄 𝐅𝐈𝐋𝐓𝐄𝐑𝐒: AHAM (Association of Home Appliance Manufacturers) is an ANSI-accredited organization that sets strict standards for appliance performance. Air purifier filters with the AHAM VERIFIDE seal have been independently tested for their filtration performance, safety, and compatibility. When you choose an AHAM certified filter, you're choosing a replacement component trusted for reliable and effective indoor air quality improvement.
  • 𝐍𝐎𝐓𝐄: The activated carbon in the filter is made from responsibly sourced, FSC-certified wood.
9.7
Exceptional
Save 15%
Limited time deal
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9.5
Superb
Save 9%
Core 300 Pet Care Replacement Filter for LEVOIT Core 300 Core 300S Core 300-P Core 300S-P Air Purifier, 3-in-1 High Efficiency Activated Carbon, Compared to Part # Core 300-RF-PA, 2 Pack, Yellow
Funmit

Core 300 Pet Care Replacement Filter for LEVOIT Core 300 Core 300S Core 300-P Core 300S-P Air Purifier, 3-in-1 High Efficiency Activated Carbon, Compared to Part # Core 300-RF-PA, 2 Pack, Yellow

9% Off
Why we love it
  • Compatible with various models.
  • 3-in-1 filtration ensures clean air.
  • Easy to replace and dispose.
Main Highlights
  • 𝗢𝗻𝗹𝘆 𝟰 𝗠𝗼𝗱𝗲𝗹𝘀 𝗦𝘂𝗽𝗽𝗼𝗿𝘁𝗲𝗱 - 𝗢𝗻𝗹𝘆 𝗰𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗹𝗲 𝘄𝗶𝘁𝗵 𝗟𝗲𝘃𝗼𝗶𝘁 𝗖𝗼𝗿𝗲 𝟯𝟬𝟬 / 𝗖𝗼𝗿𝗲𝟯𝟬𝟬-𝗣 / 𝗖𝗼𝗿𝗲 𝟯𝟬𝟬𝗦 / 𝗖𝗼𝗿𝗲 𝟯𝟬𝟬𝗦-𝗣 𝗔𝗶𝗿 𝗣𝘂𝗿𝗶𝗳𝗶𝗲𝗿. (This product is not compatible with any other models not mentioned. Please confirm the model you need before purchasing)
  • 𝗖𝗢𝗠𝗣𝗔𝗧𝗜𝗕𝗟𝗘 𝗠𝗢𝗗𝗘𝗟𝗦 - Funmit core 300 pet care replacement filter is designed exclusively compatible with LEVOIT Core 300 / Core300-P / Core 300S / Core 300S-P Air Purifier to keep working at its full capacity. Compared to Part # Core 300-RF-PA. NOTE: This is not a OEM product but compatible with levoit air purifier replacement filter. Any use of the brand name or model designation for this product is made solely for purposes of demonstrating compatibility
  • 𝟯-𝗜𝗡-𝟭 𝗙𝗜𝗟𝗧𝗥𝗔𝗧𝗜𝗢𝗡 - The premium core 300 replacement filter for levoit adopts 3-in-1 High Efficiency Filtration System ( ①Nylon Preliminary Filter ②Pleated Paper ③Activated Carbon Filter) to take out airborne substance, automatically improving air quality and promoting better health and well-being for you
  • 𝗦𝗨𝗣𝗘𝗥 𝗖𝗥𝗔𝗙𝗧 - Funmit core 300 replacement filter for levoit air purifier with pleated paper and granular activated carbon high-grade standard adopts advanced lower energy consumption and lower density structure technology verified by the manufacturer, with lower wind resistance, higher efficiency and less pressure to ensure maximum filtration. And the upgraded electrostatic electret filter technology ensures energy saving and a longer service life
  • 𝗘𝗫𝗖𝗘𝗟𝗟𝗘𝗡𝗧 𝗙𝗜𝗟𝗧𝗥𝗔𝗧𝗜𝗢𝗡 - Enjoy fresh air all-year-round with Funmit Core 300 Replacement Filter for LEVOIT to ease uncomfortable symptoms caused by problematic air. The middle filter works alongside the new fine non-woven fabric pre-filter and high-efficiency activated carbon filter with more activated carbon to take out airborne substance and decomposes unpleasant household odors and wildfire gases
  • 𝗖𝗢𝗦𝗧-𝗘𝗙𝗙𝗘𝗖𝗧𝗜𝗩𝗘 𝗚𝗢𝗢𝗗𝗦 - Package includes 2 x Core 300-RF-PA Replacement Filter and 1 x Clean Brush. Size: 7.56 x 7.56 x 5.75 inches. We recommend you to replace every 6-8 months for optimal performance (depend upon your environment and usage). Easy to replace and disposable, no tools required. Simply take out and replace from your machine unit when needed
  • 𝗠𝗨𝗟𝗧𝗜𝗣𝗟𝗘 𝗙𝗜𝗟𝗧𝗘𝗥 𝗖𝗛𝗢𝗜𝗖𝗘𝗦 - Choose from a variety of Funmit core 300 replacement filters to protect you and your pet's health. The White Basic Air Filter is custom for almost daily suspended and unpleasant odors. The Yellow Pet Care Filter is ideal for households with pets. The Green To-xin Absorber Filter specializes in to.xins spread by smog and wildfire gases. And the Blue Smoke Remover Filter is more effective against ash and pollution spread by wildfire smoke. Using Funmit Replacement Filters guarantees the best performance for your air purifier and ensures what you're buying is worthy of your investment
  • 𝗦𝗛𝗢𝗣 𝗪𝗜𝗧𝗛 𝗖𝗢𝗡𝗙𝗜𝗗𝗘𝗡𝗖𝗘 - Funmit adhere to provide all customers with a simple, streamlined shopping experience of large appliance replacement parts, and prove that we have the highest quality parts and service out there. We stand by our products, and our customers are our focus as a business. If you have any quality problem, please contact Funmit customer service team in time, and we will try our best to solve your problems
9.5
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9.4
Superb
LEVOIT Core 300-P Replacement Filter for Toxin Absorber, Genuine Core300S-P Air Purifier Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon, Core 300-RF-TX, Green
LEVOIT

LEVOIT Core 300-P Replacement Filter for Toxin Absorber, Genuine Core300S-P Air Purifier Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon, Core 300-RF-TX, Green

Why we love it
  • Genuine filters ensure peak performance.
  • Designed for Core 300 series.
  • Protects against allergens and odors.
Main Highlights
  • 𝐆𝐄𝐍𝐔𝐈𝐍𝐄 𝐑𝐄𝐏𝐋𝐀𝐂𝐄𝐌𝐄𝐍𝐓 𝐅𝐈𝐋𝐓𝐄𝐑: Designed specifically for the Core 300-P / Core 300S-P air purifiers to maintain its peak performance. Use genuine filters for premium quality and longer lifespan. We recommend replacing your filters every 6 to 8 months.
  • 𝐇𝐄𝐏𝐀-𝐆𝐑𝐀𝐃𝐄 𝐏𝐄𝐑𝐅𝐎𝐑𝐌𝐀𝐍𝐂𝐄 𝐈𝐍 𝐒𝐋𝐄𝐄𝐏 𝐌𝐎𝐃𝐄: Helps Levoit Core 300-P achieve HEPA* filtration efficiency during Sleep Mode. Zero ozone emissions and ultra-quiet operation (≤26dB) in Sleep Mode. *Tested with IEST RP C001.7 by independent lab
  • 𝐋𝐄𝐕𝐎𝐈𝐓 𝐆𝐄𝐍𝐔𝐈𝐍𝐄 𝐅𝐈𝐋𝐓𝐄𝐑: Guaranteed quality, detailed manufacturing process, and free from size mismatches to tackle unwanted odors. Levoit uses superior and more efficient materials, ensuring longer filter lifespan and cost savings—no need for extensive comparisons.
  • 𝟑-𝐒𝐓𝐀𝐆𝐄 𝐅𝐈𝐋𝐓𝐑𝐀𝐓𝐈𝐎𝐍 𝐒𝐘𝐒𝐓𝐄𝐌: Pre-filter traps hairs, dust, and large particles. Main filter removes 99.97% of ultrafine particles down to 0.3 μm. High-density activated carbon filter helps remove gases and odors.
  • 𝐏𝐑𝐎𝐓𝐄𝐂𝐓𝐈𝐎𝐍 𝐅𝐎𝐑 𝐀𝐋𝐋 𝐒𝐄𝐀𝐒𝐎𝐍𝐒 𝐀𝐍𝐃 𝐒𝐈𝐓𝐔𝐀𝐓𝐈𝐎𝐍𝐒: Ideal for homes with babies, pets, smokers, people with allergies, and those that cook often. Effectively filters wildfire smoke, seasonal pollen, vehicle exhaust, and humidity-triggered odors.
  • 𝐂𝐑𝐄𝐀𝐓𝐄𝐃 𝐄𝐗𝐂𝐋𝐔𝐒𝐈𝐕𝐄𝐋𝐘 𝐅𝐎𝐑 𝐂𝐎𝐑𝐄 𝟑𝟎𝟎-𝐏 𝐒𝐄𝐑𝐈𝐄𝐒: Levoit's Filter Life Indicator and built-in algorithm only works with authentic filters. Using non-genuine filters may lead to delayed replacement, lower air quality, and damaged purifier motor.
  • 𝐁𝐔𝐘 𝐖𝐈𝐓𝐇 𝐂𝐎𝐍𝐅𝐈𝐃𝐄𝐍𝐂𝐄: Filters are sealed to protect their service time. Remove the plastic packaging of the new filters before running the air purifier
  • 𝐌𝐔𝐋𝐓𝐈𝐏𝐋𝐄 𝐅𝐈𝐋𝐓𝐄𝐑 𝐂𝐇𝐎𝐈𝐂𝐄𝐒: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins, and VOCs, while the Smoke Remover filter addresses smoke from wildfires, smoke, and other particulates. The Pet Allergy Filter captures fur and absorbs unpleasant odors.
  • 𝐍𝐎𝐓𝐄: The activated carbon in the filter is made from responsibly sourced, FSC-certified wood.
9.4
Superb
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6
9.3
Superb
LEVOIT Genuine Core 300-P Replacement Filter, Core 300-RF Air Purifier Core300S Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon for Removal of Smoke, Odor, Allergens, Pollen,1 Pack
LEVOIT

LEVOIT Genuine Core 300-P Replacement Filter, Core 300-RF Air Purifier Core300S Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon for Removal of Smoke, Odor, Allergens, Pollen,1 Pack

Why we love it
  • Genuine quality ensures optimal performance.
  • Ultra-quiet operation for peaceful sleep.
  • Effective for allergy and odor relief.
Main Highlights
  • 𝐆𝐄𝐍𝐔𝐈𝐍𝐄 𝐑𝐄𝐏𝐋𝐀𝐂𝐄𝐌𝐄𝐍𝐓 𝐅𝐈𝐋𝐓𝐄𝐑: Designed specifically for the Core 300-P / Core 300S-P air purifiers to maintain its peak performance. Use genuine filters for premium quality and longer lifespan. We recommend replacing your filters every 6 to 8 months.
  • 𝐇𝐄𝐏𝐀-𝐆𝐑𝐀𝐃𝐄 𝐏𝐄𝐑𝐅𝐎𝐑𝐌𝐀𝐍𝐂𝐄 𝐈𝐍 𝐒𝐋𝐄𝐄𝐏 𝐌𝐎𝐃𝐄: Helps Levoit Core 300-P achieve HEPA* filtration efficiency during Sleep Mode. Zero ozone emissions and ultra-quiet operation (≤26dB) in Sleep Mode. *Tested with IEST RP C001.7 by independent lab
  • 𝐋𝐄𝐕𝐎𝐈𝐓 𝐆𝐄𝐍𝐔𝐈𝐍𝐄 𝐅𝐈𝐋𝐓𝐄𝐑: Guaranteed quality, detailed manufacturing process, and free from size mismatches to tackle unwanted odors. Levoit uses superior and more efficient materials, ensuring longer filter lifespan and cost savings—no need for extensive comparisons.
  • 𝟑-𝐒𝐓𝐀𝐆𝐄 𝐅𝐈𝐋𝐓𝐑𝐀𝐓𝐈𝐎𝐍 𝐒𝐘𝐒𝐓𝐄𝐌: Pre-filter traps hairs, dust, and large particles. Main filter removes 99.97% of ultrafine particles down to 0.3 μm. High-density activated carbon filter helps remove gases and odors.
  • 𝐏𝐑𝐎𝐓𝐄𝐂𝐓𝐈𝐎𝐍 𝐅𝐎𝐑 𝐀𝐋𝐋 𝐒𝐄𝐀𝐒𝐎𝐍𝐒 𝐀𝐍𝐃 𝐒𝐈𝐓𝐔𝐀𝐓𝐈𝐎𝐍𝐒: Ideal for homes with babies, pets, smokers, people with allergies, and those that cook often. Effectively filters wildfire smoke, seasonal pollen, vehicle exhaust, and humidity-triggered odors.
  • 𝐂𝐑𝐄𝐀𝐓𝐄𝐃 𝐄𝐗𝐂𝐋𝐔𝐒𝐈𝐕𝐄𝐋𝐘 𝐅𝐎𝐑 𝐂𝐎𝐑𝐄 𝟑𝟎𝟎-𝐏 𝐒𝐄𝐑𝐈𝐄𝐒: Levoit's Filter Life Indicator and built-in algorithm only works with authentic filters. Using non-genuine filters may lead to delayed replacement, lower air quality, and damaged purifier motor.
  • 𝐁𝐔𝐘 𝐖𝐈𝐓𝐇 𝐂𝐎𝐍𝐅𝐈𝐃𝐄𝐍𝐂𝐄: Filters are sealed to protect their service time. Remove the plastic packaging of the new filters before running the air purifier
  • 𝐌𝐔𝐋𝐓𝐈𝐏𝐋𝐄 𝐅𝐈𝐋𝐓𝐄𝐑 𝐂𝐇𝐎𝐈𝐂𝐄𝐒: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins, and VOCs, while the Smoke Remover filter addresses smoke from wildfires, smoke, and other particulates. The Pet Allergy Filter captures fur and absorbs unpleasant odors.
  • 𝐖𝐇𝐘 𝐂𝐇𝐎𝐎𝐒𝐄 𝐀𝐇𝐀𝐌 𝐕𝐄𝐑𝐈𝐅𝐈𝐃𝐄 𝐅𝐈𝐋𝐓𝐄𝐑𝐒: AHAM (Association of Home Appliance Manufacturers) is an ANSI-accredited organization that sets strict standards for appliance performance. Air purifier filters with the AHAM VERIFIDE seal have been independently tested for their filtration performance, safety, and compatibility. When you choose an AHAM certified filter, you're choosing a replacement component trusted for reliable and effective indoor air quality improvement.
  • 𝐍𝐎𝐓𝐄: The activated carbon in the filter is made from responsibly sourced, FSC-certified wood.
9.3
Superb
Amazon Logo
7
9.1
Superb
Core 300 Replacement Filter for LEVOIT Core 300 Core300-P Core 300S Core 300-P VortexAir Air Purifier, Core 300-RF, 3-in-1 HEPA Activated Carbon, 2 Pack, White, Core 300-P
isinlive

Core 300 Replacement Filter for LEVOIT Core 300 Core300-P Core 300S Core 300-P VortexAir Air Purifier, Core 300-RF, 3-in-1 HEPA Activated Carbon, 2 Pack, White, Core 300-P

Why we love it
  • Compatible with various models.
  • Three-stage filtration system.
  • Cost-effective replacement options.
Main Highlights
  • 【Fully Compatible with Core 300/Core 300-P】The premium Core 300 replacement filter is specially designed for LEVOIT Core 300-P Air Purifier. Compared to Part #Core 300-RF. (*NOTE: This core 300 replacement filter is ONLY compatible with LEVOIT Core 300, Core 30-P Air Purifier, please check your air purifier model before purchasing.)
  • 【3-in-1 Filtration System】Our Core 300 filter replacement is specifically designed in 3-in-1 Filtration System. The Pre-Filter, Main Filter, and Activated Carbon Filter work together for 99.97% of dust as small as 0.3 microns and unwanted odors such as household odors and wildfire gases
  • 【Higher Efficiency & Longer Life】- isinlive core 300 replacement filter adopts advanced lower energy consumption and lower density structure technology verified by the manufacturer, with lower wind resistance, 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
  • 【Valuable Packs】Package includes 2 x 100% Brand New Core 300 Replacement Filter. isinlive Core 300-P filter replacement contains all the required parts to complete the standard installation of your Core 300-P air purifier. It is cost-effective and the right choice for you.
  • 【Buy with Confidence】isinlive has been committed to providing all customers with high-quality and cost-effective air purifier filters, and help customers build a better living environment. We value each customer, and our after-sales team will provide each customer with satisfactory service. Filter made of FSC-Certified paper
9.1
Superb
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8
8.9
Excellent
Save 18%
Core 300 Replacement Filter for LEVOIT Core 300, Core 300-P, Core 300S Vortex Air Air Purifier, 3-in-1 H13 Grade True HEPA Filter Replacement 2 Pack, Compare Part No. Core 300-RF (White)
Colorfullife

Core 300 Replacement Filter for LEVOIT Core 300, Core 300-P, Core 300S Vortex Air Air Purifier, 3-in-1 H13 Grade True HEPA Filter Replacement 2 Pack, Compare Part No. Core 300-RF (White)

18% OffLimited time deal
Why we love it
  • Compatible with leading air purifiers.
  • Three-layer filtration for pure air.
  • Long-lasting filters save money.
Main Highlights
  • Work Great As Name Brand Filter -- Multiple tests in our factory have proven that Colorfullife core 300 replacement filters are fully compatible with LEVOIT Core 300, Core 300-P and Core 300S Air Purifier. Compatible withLEVOIT Core 300-P Air Purifier Replacement Filter, Compared to Part # Core 300-RF.
  • 3-in-1 Filtration -- For levoit core 300 replacement filter, Colorfullife combine Nylon Preliminary Filter & H13 Grade True HEPA Filter with Activated Carbon Filter, definitely bringing you and your pet pure air. 3-layer filtering catch 99.98% of the crap you don't want, so just say goodbye to unclean air via our filter for levoit air purifier replacement filter
  • Exceed 6 Months Operation Life -- A lot of research tell us that you may worry about the short service life of core 300 replacement filter. However, Colorfullife laboratory has conducted multiple tests for levoit air purifier replacement filter to ensure that each core 300 filter can be used for at least 3 months or longer. Sometimes, harsh air can accelerate the lifespan of core 300 filters so we suggest you replace it every 5-6 months to keep your machine running at its best.
  • Cost-Effective 2 Pack Design -- 2-pack 7.56 x 7.56 x 5.7 inches core 300 true HEPA replacement filter help you get rid of the hassle of buying filters frequently. Easy installation let you simply remove and replace from your machine when needed. Talk less, just take core 300 filters replacement home & start your air-fresh journey!
  • Why Choose Colorfullife CORE 300 Filter? -- Deeply involved in filter manufacturing for 7 years, Colorfullife always insists on serving more than 30 million families with the best filter products. Colorfullife always at the forefront of the industry and consider your needs. Any inquiries & chats are welcome anytime, anywhere.
8.9
Excellent
Save 18%
Limited time deal
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9
8.8
Excellent
Save 10%
Core 300 Replacement Filter for Levoit Core 300-p, Core 300S, Core 300, Core 300-RF, Core 300-RAC Air Purifier, 3-in-1 H13 True HEPA Activated Carbon Filter(White) by APPLIANCEMATES
APPLIANCEMATES

Core 300 Replacement Filter for Levoit Core 300-p, Core 300S, Core 300, Core 300-RF, Core 300-RAC Air Purifier, 3-in-1 H13 True HEPA Activated Carbon Filter(White) by APPLIANCEMATES

10% Off
Why we love it
  • Exclusively designed for Core 300.
  • 3-in-1 filtration improves air quality.
  • Effective filtration with powerful airflow.
Main Highlights
  • [EXCLUSIVELY FOR CORE 300 SERIES]: Our pack of 2 Core 300 replacement filter is exclusively designed for LEVOIT air purifier models: Core 300, Core 300-P, Core 300S, Core300-P, Core P350, Core 300-RAC, Core 300P, Core300S, Core300S-P, Core300, part# Core 300-RF-PA. Not compatible with other home air purifiers. Size: 7.6"L x 7.6"W x 5.8"D (Depth). Exactly the same as your original one. Ideal filter replacement core 300 for Levoit. Cost-effective for households with pets, cooking, or smoking
  • [3-IN-1 FILTRATION]: Core 300 replacement filter for levoit air purifier features 3-Stage Filtration System, contains Nylon Pre-Filter, True HEPA filter and Activated carbon layer, provide you higher filtration efficiency, longer use time and helps you absorb 99.7% of the suspended with a size of 0.3 microns effectively, reduce unwanted odors in your living spaces, perfect for anyone wanting to improve air quality
  • [EFFECTIVE FILTRATION]: Core 300 Replacement Filter uses Vortexair Technology that creates a powerful airflow, which allows it to cover extensive areas. The ultra-dense True HEPA filter reduces air resistance and increases efficiency with its advanced folded design. Powerful 360 degrees air circulation helps prevent uncomfortable smell from multiplying and reduces buildup of strong household odors
  • [PERIODIC REPLACEMENT]: 2 pack replacement for levoit core 300 filter available for your time replace. Size: 7.6 x 7.6 x 5.8 inches. NOTE: Recommended to replace the filter every 4-6 months, extend the service life of the air purifier, it also depends on the environment air quality around you. Filters are individually wrapped in plastic which helps preserve them before use
  • [AFTER-SALES SERVICE]: You will not only receive 100 satisfaction guarantee, but also pack of 2 Core 300 true hepa air purifier with 180 days free return and exchange service. Any questions, you can contact us, we will try to give you a satisfactory solution
8.8
Excellent
Save 10%
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10
8.7
Excellent
Save 19%
Core 300 Replacement Filter Compatible With LEVOIT Core 300 Core 300s Core 300-P Air Purifier, 3-in-1 Great High-Efficiency Materials With Activated Carbon Filter, 2 Pack,By Improvedhand
Improvedhand

Core 300 Replacement Filter Compatible With LEVOIT Core 300 Core 300s Core 300-P Air Purifier, 3-in-1 Great High-Efficiency Materials With Activated Carbon Filter, 2 Pack,By Improvedhand

19% OffLimited time deal
Why we love it
  • Perfect fit for Levoit models.
  • High-efficiency HEPA filtration system.
  • Customer-focused, 24/7 support available.
Main Highlights
  • 【COMPATIBLE AIR PURIFIER MODELS】:Improvedhand Core 300 Air Purifier Filter Replacement is only compatible with Levoit Core 300 Core300s Core 300-P Air Purifier.NOTE: This is not OEM product. Any use of the brand name or model designation for this product is made for purposes of demonstrating compatibility
  • 【SUPER CRAFT】Improvedhand Core 300s air purifier filter replacement ( ①Nylon Preliminary Filter ②Middle Main Filter ③Activated Carbon Filter with ARC Formula) is composed of true grate high-efficiency materials and powerful activated carbon. superior and mature manufacturing processes ensure that the filter maintains consistently efficient and stable performance throughout its operational lifespan.Every filter undergoes factory inspection to ensure reliable performance.
  • 【MIDDLE MAIN FILTER】:Core 300 filter for levoit air purifier was made of true great high-efficiency materials. Manufactured through the precision weaving and curing of micron-level fibers, incorporating both primary and supporting fibers.It involves precision weaving and curing of primary and support fibers using micron-level fibers, followed by machine compression into a dense waveform. This high-density, low-wind-resistance structure capture almost all of airborne substance
  • 【ACTIVATED CARBON FILTER】:The activated carbon pre-filter for levoit air purifier filter is formed by sintering powdered coconut shell activated carbon, achieving an internal specific surface area of 500–1500 square meters per gram. Its weakly polar surface enables effective adsorption of Vocs from the air and reduces smells from smoking, cooking and pets.
  • 【VALUE PACKAGES】:Improvedhand core 300s filter replacement contains all the required parts to complete the standard installation of your core 300 air purifier. We recommend replacing the filter every 6 to 8 months to ensure optimal performance. ( Based on your usage frequency and home environment.). Easy to replace and disposable, no tools required. Simply take out and replace from your air purifier unit when needed
8.7
Excellent
Save 19%
Limited time deal
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Related Deals You Might Like for Levoit Air Purifier Replacement Filter Core 300

📊We scanned 194 products
🔍
We reviewed the most relevant Levoit Air Purifier Replacement Filter Core 300 offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like Future Way, Fylmir, LEVOIT, Funmit, isinlive, Colorfullife, APPLIANCEMATES, Improvedhand, known for dependable quality and smart design.
⭐
To determine today's best Levoit Air Purifier Replacement Filter Core 300, we analyzed 971 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

Here's what we found:

🏆 #1
2-Pack Core 300 Replacement Filter Compatible with LEVOIT Core 300 and Core 300S Air Purifier, H13 True HEPA & Activated Carbon, Replace Core300-RF, White

Our overall winner is 2-Pack Core 300 Replacement Filter Compatible with LEVOIT Core 300 and Core 300S Air Purifier, H13 True HEPA & Activated Carbon, Replace Core300-RF, White by Future Way. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:
✓Perfect fit for LEVOIT models.
✓Effectively removes allergens and pollutants.
✓Long-lasting and affordable air purification
💎 Best Value
Core 300 Air Purifier Replacement Filter for LEVOIT Core 300,Core 300S,Core P350,VortexAir Air Purifier Core300-P,Core 300-RF,3-in-1 H13 Grate True HEPA Activated Carbon,2 Pack

The best value for most shoppers is Core 300 Air Purifier Replacement Filter for LEVOIT Core 300,Core 300S,Core P350,VortexAir Air Purifier Core300-P,Core 300-RF,3-in-1 H13 Grate True HEPA Activated Carbon,2 Pack by Fylmir, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal
Core 300 Air Purifier Replacement Filter for LEVOIT Core 300,Core 300S,Core P350,VortexAir Air Purifier Core300-P,Core 300-RF,3-in-1 H13 Grate True HEPA Activated Carbon,2 Pack

The strongest deal right now for Levoit Air Purifier Replacement Filter Core 300 is Core 300 Air Purifier Replacement Filter for LEVOIT Core 300,Core 300S,Core P350,VortexAir Air Purifier Core300-P,Core 300-RF,3-in-1 H13 Grate True HEPA Activated Carbon,2 Pack at Fylmir, currently at 22% off.

🔄Our Levoit Air Purifier Replacement Filter Core 300 ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.