10 Best Levoit 300 Filter of 2026

Last updated on 04/10/2026
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Best Choice
1
9.9
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.
9.9
Exceptional
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2
9.8
Exceptional
Save 18%
Core 300 Replacement Filter for LEVOIT Core 300 Core 300S Core 300-P Core 300S-P Air Purifier, 3-in-1 High Efficiency and Activated Carbon, Compared to Part # Core 300-RF, 2 Pack, White
Funmit

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

18% Off
Why we love it
  • Designed for perfect compatibility.
  • Advanced 3-in-1 filtration system.
  • Cost-effective and easy replacement.
Main Highlights
  • 𝗖𝗢𝗠𝗣𝗔𝗧𝗜𝗕𝗟𝗘 𝗠𝗢𝗗𝗘𝗟𝗦 - The premium core 300 replacement filter is specially designed ONLY compatible with LEVOIT Core 300, Core 300-P, Core 300S, Core 300S-P Vortex Air Air Purifier to maintain the same effectiveness and efficiency as the original filter to keep your indoor air fresh for a long time. Part # Core 300-RF. (*NOTE: This core 300 replacement filter is ONLY compatible with LEVOIT Core 300/Core 300-P/Core 300S/Core 300S-P Air Purifier, please check your air purifier model before purchasing.)
  • 𝟯-𝗜𝗡-𝟭 𝗙𝗜𝗟𝗧𝗥𝗔𝗧𝗜𝗢𝗡 - Our core 300-p replacement filter for levoit adopts 3-in-1 High Efficiency Filtration System ( ①Nylon Preliminary Filter ②Pleated Paper ③Activated Carbon Filter) to take out airborne particels and unwanted odors such as household odors and wildfire gases, automatically improving air quality and promoting better health and well-being for you
  • 𝗘𝗫𝗖𝗘𝗟𝗟𝗘𝗡𝗧 𝗙𝗜𝗟𝗧𝗥𝗔𝗧𝗜𝗢𝗡 - Enjoy fresh air all-year-round with Funmit Core 300 Replacement Filter for LEVOIT Core 300-P Air Purifier to ease uncomfortable symptoms caused by problematic air. The middle main 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 particels and decomposes unpleasant household odors and wildfire gases
  • 𝗦𝗨𝗣𝗘𝗥 𝗖𝗥𝗔𝗙𝗧 - Funmit core 300/300s replacement filter for levoit air purifier with true efficiency and granular activated carbon high-grade standard adopts advanced lower energy consumption and lower density structure technology verified by the manufacturer, with higher efficiency and less pressure to ensure maximum filtration
  • 𝗖𝗢𝗦𝗧-𝗘𝗙𝗙𝗘𝗖𝗧𝗜𝗩𝗘 𝗚𝗢𝗢𝗗𝗦 - Package includes 2 x Core 300 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 levoit core 300 air purifier 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 ensures the best performance for your air purifiers for home and 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
9.8
Exceptional
Save 18%
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3
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
Amazon Logo
4
9.6
Superb
LEVOIT Core 300-P Replacement Filter Air Purifier Pet Allergy, Genuine Core300S-P Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon, Core 300-RF-PA, Yellow, 1 Pack
LEVOIT

LEVOIT Core 300-P Replacement Filter Air Purifier Pet Allergy, Genuine Core300S-P Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon, Core 300-RF-PA, Yellow, 1 Pack

Why we love it
  • Genuine replacement for optimal performance.
  • HEPA-grade filtration for peaceful sleep.
  • Three-stage filtration system ensures effectiveness.
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.
9.6
Superb
Amazon Logo
5
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
Amazon Logo
6
9.3
Superb
LEVOIT Core 300-P Replacement Filter for Air Purifier Smoke Remover, Genuine Core300S-P Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon, Core 300-RF-SR, 1 Pack, Blue
LEVOIT

LEVOIT Core 300-P Replacement Filter for Air Purifier Smoke Remover, Genuine Core300S-P Filters, Supports HEPA Sleep Mode, High-Efficiency Activated Carbon, Core 300-RF-SR, 1 Pack, Blue

Why we love it
  • Genuine quality ensures peak performance.
  • Silent operation during Sleep Mode.
  • Effective against wildfire smoke.
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
  • 𝐄𝐅𝐅𝐈𝐂𝐈𝐄𝐍𝐂𝐘 𝐅𝐈𝐋𝐓𝐑𝐀𝐓𝐈𝐎𝐍: The improved 4-stage design and dual-sided Pre-Filter are more effective against ash and pollution spread by wildfire smoke
  • 𝐂𝐎𝐒𝐓-𝐄𝐅𝐅𝐄𝐂𝐓𝐈𝐕𝐄: The replaceable dual-sided pre-filter (2 extra replaceable dual-sided pre-filters are included) improves the longevity of the other filters by protecting them and increases the overall effectiveness of the air purifier
  • 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.
9.3
Superb
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7
9.2
Superb
Core 300 Replacement Filter Compatible with LEVOIT Core 300 Core 300S VortexAir Purifier, 3-in-1 Pre-filter, H13 Grade True HEPA and Activated Carbon Filter, Core 300-RF-PA, 4-Pack
FMDZFL

Core 300 Replacement Filter Compatible with LEVOIT Core 300 Core 300S VortexAir Purifier, 3-in-1 Pre-filter, H13 Grade True HEPA and Activated Carbon Filter, Core 300-RF-PA, 4-Pack

Why we love it
  • Compatible with popular models.
  • Three-stage filtration for efficiency.
  • High-grade materials for better air.
Main Highlights
  • 【COMPATIBLE MODELS】The premium core 300 replacement filter is compatible with LEVOIT Core 300 and Core 300S VortexAir Air Purifier. Compared to Part # Core 300-RF-PA. NOTE: This is not a OEM product for levoit core 300 air purifier filter. Any use of the brand name or model designation for this product is made solely for purposes of demonstrating compatibility.
  • 【3-STAGE FILTRATION】Core 300 pet care replacement filter features three levels of filtration including a pre-filter, a HEPA filter and carbon filter. It's specifically made to catch pet hair and dander, and absorb more pet odors.
  • 【HIGH PERFORMANCE】Our Core 300 air purifier filter uses only the high grade H13 HEPA filter materials, you'll be on your way to cleaner, fresherair in no time.
  • 【VALUE FOR MONYE】Package includes 4 x Core 300 Hepa Filter. It is recommended to replace filter every 6-8 months for optimal performance, That can change based on where your home is located (ex. dusty, dry climates), if you have any pets, and the age of your system and equipment.
  • 【SHOP WITH CONFIDENCE】FMDZFL adhere to provide all customers with the best customer service experience, If you aren't delighted with your purchase, you can return a product within 30 days and we will happily refund the purchase price.
9.2
Superb
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8
9.2
Superb
Save 10%
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

10% Off
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.
9.2
Superb
Save 10%
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9
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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10
8.9
Excellent
Save 10%
2 Pack Core 300 Pet Care Replacement Filter for LEVOIT Core 300 Core 300-P Core 300S-P Air Purifier, Core 300-RF-PA
iSingo

2 Pack Core 300 Pet Care Replacement Filter for LEVOIT Core 300 Core 300-P Core 300S-P Air Purifier, Core 300-RF-PA

10% OffLimited time deal
Why we love it
  • Compatible with specific models.
  • Effective 3-stage filtration system.
  • Cost-effective and easy replacement.
Main Highlights
  • 【𝐂𝐎𝐌𝐏𝐀𝐓𝐈𝐁𝐋𝐄 𝐌𝐎𝐃𝐄𝐋𝐒】Our core 300 replacement filter compatible with LEVOIT core 300/ Core 300-P/ Core 300S/ Core 300S-P air purifier, compared to Part #Core 300-RF-PA
  • 【𝐈𝐍𝐂𝐎𝐌𝐏𝐀𝐓𝐈𝐁𝐋𝐄 𝐌𝐎𝐃𝐄𝐋𝐒】Our Core 300 filter (7.6"L x 7.6"W x 5.8"Th) is NOT compatible with LEVOIT Core 200S/ 400S/ 600S series or any other air purifiers, Please confirm your purifier model before purchase
  • 【𝐊𝐄𝐄𝐏 𝐘𝐎𝐔𝐑 𝐀𝐈𝐑 𝐅𝐑𝐄𝐒𝐇】For optimal performance and the cleanest air quality, we recommend replacing your Core 300 air filter every 6 to 8 months. The exact replacement cycle depends entirely on your daily usage and environment. This Core 300 filter replacement for LEVOIT air purifier helps maintain cleaner, more comfortable air in your living space
  • 【𝐂𝐎𝐒𝐓-𝐄𝐅𝐅𝐄𝐂𝐓𝐈𝐕𝐄】The package includes 2 Pack Core 300-P air filter for LEVOIT Core 300S/ Core 300S-P air purifier. If you still suffered with air pollutants, you should need to replace for LEVOIT Core 300/ Core 300-P/ Core 300S/ Core 300S-P replacement filter to improve the quality of indoor air. The most important, it much more affordable and saving much cost for your all-year-round air cleaning need
  • 【𝐄𝐚𝐬𝐲 𝐌𝐚𝐢𝐧𝐭𝐞𝐧𝐚𝐧𝐜𝐞 & 𝐒𝐮𝐩𝐩𝐨𝐫𝐭】Installing your Core 300S-P replacement filter is quick and effortless - Easily install without any tools required. Should you have any questions about installation or compatibility of core 300/ Core 300S air purifier replacement filter, our dedicated customer service team is ready to provide prompt assistance
8.9
Excellent
Save 10%
Limited time deal
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Related Deals You Might Like for Levoit 300 Filter

📊We scanned 194 products
🔍
We reviewed the most relevant Levoit 300 Filter offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like Future Way, Funmit, LEVOIT, FMDZFL, isinlive, iSingo, known for dependable quality and smart design.
⭐
To determine today's best Levoit 300 Filter, 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 Replacement Filter for LEVOIT Core 300 Core 300S Core 300-P Core 300S-P Air Purifier, 3-in-1 High Efficiency and Activated Carbon, Compared to Part # Core 300-RF, 2 Pack, White

The best value for most shoppers is Core 300 Replacement Filter for LEVOIT Core 300 Core 300S Core 300-P Core 300S-P Air Purifier, 3-in-1 High Efficiency and Activated Carbon, Compared to Part # Core 300-RF, 2 Pack, White by Funmit, with consistently high satisfaction across expert and customer reviews.

💰 Best Deal
Core 300 Replacement Filter for LEVOIT Core 300 Core 300S Core 300-P Core 300S-P Air Purifier, 3-in-1 High Efficiency and Activated Carbon, Compared to Part # Core 300-RF, 2 Pack, White

The strongest deal right now for Levoit 300 Filter is Core 300 Replacement Filter for LEVOIT Core 300 Core 300S Core 300-P Core 300S-P Air Purifier, 3-in-1 High Efficiency and Activated Carbon, Compared to Part # Core 300-RF, 2 Pack, White at Funmit, currently at 18% off.

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