List of Top 10 Best Hepa Air Filter


SaleBestseller No. 1
LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White
  • OZONE FREE: Levoit air purifiers avoid using UV-C light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution
  • HIGH PERFORMANCE: Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 cleans spaces up to 547 ft² in 30 minutes, 219 ft² in 12 minutes (CADR: 141 CFM / 240 m³/h). Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance
  • FIND RELIF: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor
  • OFFICIAL LEVOIT FILTERS: Search for B07RSZSYNC or Core 300-RF to find Levoit's Core 300 replacement filter. Levoit filters provide the best fit and filtration, while off-brand filters are unreliable and may damage 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. The Smoke Remover filter specializes in wildfire, smoke and etc. And the Pet Allergy Filter helps to capture pet dander and absorb unpleasant odors
Bestseller No. 2
Germ Guardian AC4825 22” 3-in-1 True HEPA Filter Air Purifier for Home, Full Room, UV-C Light Kills Germs, Filters Allergies, Smoke, Dust, Pet Dander, Odors, 3-Yr Wty, GermGuardian, Grey
  • 3-IN-1 AIR PURIFIER FOR HOME - True HEPA air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air
  • KILLS GERMS - UV-C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds
  • TRAPS ALLERGENS - Pre-filter traps dust, pet hair, and other large particles while extending the life of the HEPA filter
  • REDUCES ODORS - Activated charcoal filter helps to reduce unwanted odors from pets, smoke, cooking fumes, and more
  • QUIET OPERATION - The lowest setting can be used as gentle white noise at night for a quiet, restful sleep
SaleBestseller No. 3
Honeywell HPA300 HEPA Air Purifier Extra-Large Room (465 sq. ft), Black
  • EXTRA-LARGE ROOM AIR PURIFIER – Honeywell HPA300 HEPA Air Purifier helps provide cleaner, fresher air. Recommended for extra-large rooms (465 sq. feet), HEPA Filtration helps capture up to 99.97% of microscopic airborne particles.
  • HELPS REDUCE PARTICLES - This HEPA air purifier has 4 air cleaning levels including Turbo Clean. It helps capture the following microscopic airborne particles: dirt, pollen, pet dander, and smoke.
  • EFFECTIVE AIR CLEANING AND CIRCULATION – The Honeywell HPA300 Air Purifier filters and circulates air in Extra-large 465 sq. ft. rooms up to 4.8 times an hour.
  • ALLERGEN PLUS SERIES – This Honeywell HEPA Air Purifier is part of our Allergen Plus series. This product earned the ENERGY STAR label by meeting strict energy efficient guidelines set by the U.S. EPA.
  • COMPATIBLE DOES NOT MEAN COMPARABLE PERFORMANCE – For best performance, use only Genuine Honeywell air purifier filters. Compatible air purifier filter replacements are not guaranteed to offer the same performance or efficiency.
Bestseller No. 4
LEVOIT Air Purifier for Home Allergies and Pets Hair Smokers in Bedroom H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Remove 99.97% Dust Smoke Mold Pollen, White, 2 Pack
  • OZONE FREE: Levoit air purifiers avoid using UV-C light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution
  • HIGH PERFORMANCE: Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 cleans spaces up to 547 ft² in 30 minutes, 219 ft² in 12 minutes (CADR: 141 CFM / 240 m³/h). Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance
  • FIND RELIF: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor
  • 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. The Smoke Remover filter specializes in wildfire, smoke and etc. And the Pet Allergy Filter helps to capture pet dander and absorb unpleasant odors
  • MOST SILENT AIR CLEANER: Choose Sleep Mode at night and then forget all about your air purifier while you sleep. QuietKEAP Technology reduces noise levels to a near-silent 24dB, ensuring the Core 300 won’t get in the way of a good night’s rest
Bestseller No. 5
LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for Allergies, Smoke, Dust, Pollen, Quiet Odor Eliminators for Bedroom, Pet Hair Remover, Vital 100, White
  • 100% OZONE-FREE: The Vital 100 is completely ozone free and never uses UV-C light, which the research has shown can produce harmful ozone and secondary pollution.
  • POWERFUL PERFORMANCE: With a CADR of 130 CFM/ 221 m3/h, the Vital 100 is perfect for living rooms, bedrooms, and kitchens. Covers 300 ft²/ 28 m² in only 18 minutes. (Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance)
  • 3-STAGE FILTRATION: Comes equipped with a washable pre-filter for large particles like lint and fur, a High-Efficiency Activated Carbon Filter for toxic fumes and unpleasant odors, and an H13 True HEPA Filter, which captures at least 99.97% of airborne particles 0.3 microns in size.
  • SLEEP COMFORTABLY: With noise levels as low as 23 decibels, the Vital 100 won’t keep you up at night. You can also turn off the display lights when it’s time for bed.
  • USER-FRIENDLY: Set a timer for 2, 4, or 8 hours whenever you like. The Check Filter Indicator will let you know when it’s time for a fresh filter.
Bestseller No. 6
Medify MA-40-UV Air Purifier with True HEPA H14 Filter + UV Light | 840 sq ft Coverage | for Allergens, Smoke, Smokers, Dust, Odors, Pollen, Pets | Quiet 99.9% Removal to 0.1 Microns | White, 2-Pack
  • UV LIGHT: An added layer of protection so particles are trapped and fully removed from the air. Includes a touch operation panel with 0-8 hour timer, 3 fan speeds, sleep mode, filter replacement indicator, and child lock, great for both kids and pets.
  • MAXIMUM COVERAGE: Cleans up to 1,600 sq ft in one hr, 840 sq ft in 30 min, 430 sq ft in 15 min. [*Based on average CADR for pollen, smoke, and dust when operating at fan setting 3. Assumes closed room with 8 ft ceiling.] Perfect for large rooms.
  • HEPA H14 FILTRATION: Trusted to remove 99.99% of harmful particles including allergens, odors, VOCs, smoke, pollen, pet dander, dust, smog, contaminants, and more down to 0.1 microns in size. Captures finer particles than HEPA H11 (0.3 microns).
  • ULTRA QUIET: Choose from 3 fan speeds, with the lowest setting operating virtually silent. Runs at a min noise level of 46dB and max of 66dB. For the most discreet operation, enable sleep mode to completely dim the unit's panel lights.
  • QUALITY TESTED & BACKED: CARB, ETL, and Energy Star certified. Backed by a USA registered Lifetime Warranty when genuine Medify replacement filters are used. The replacement filter (B09MRPSKKF) lasts 3,000 hours or about 4-5 months.
Bestseller No. 7
IQAir HealthPro Plus Air Purifier - Medical Grade H14 HyperHEPA filter for home large room up to 1125 sq ft, Air Cleaner for Viruses, Bacteria, Allergens, Asthma Triggers, Smoke, Mold, Pets, Dust, Odor, Swiss Made, White
  • Unrivaled Performance: The HealthPro Plus is the #1 Rated room air purifier for homes, offices, schools, hospitals, industrial, and commercial sites. Has received more top reviews and awards than any other air purifier. Chosen by the Hong Kong Hospital Authority for both SARS-CoV-1 & SARS-CoV-2, the virus that causes COVID-19. Superior airflow with the 320-degree EvenFlow Diffuser efficiently filters all the air in large rooms and bedrooms numerous times an hour.
  • Medical Grade H14 HyperHEPA Filter: Proven and certified by a third-party testing lab to remove and trap 99.995% of all airborne particles down to 0.003 microns, the HealthPro Plus supplies unequaled protection against bacteria, dust, mold, pollen, pet dander, smoke from wildfires, odors, harmful chemicals like formaldehyde, and more. True HEPA filtration.
  • Long Lasting & Cost-Efficient Filters: Three different filters clean the air four different ways. Pre-filter traps coarse particles. Activated carbon adsorption and pelletized chemisorption filter odors and gasses. HyperHEPA traps fine and ultrafine particles. Long-lasting filters – 16 to18 months for the pre-filter, 2 years for the gas and odor filter, 3 years, 9 months to 4 years, 2 months for the HyperHEPA filter - helps save money over the air cleaner’s lifetime, and more eco-friendly.
  • Energy Saving and Ultra-quiet Air Cleaner: The HealthPro Plus emits ultra-quiet, low-decibel sound across all four fan speeds. The fan-in-center design places the motor between sound-reducing filters. Doubled-walled housing limits sound. Rubber suspension pads isolate motor vibration from the air cleaner housing. EvenFlow Diffuser deflects sound back into the system. Powerful fan uses only as much electricity as a conventional light bulb, amounting to pennies per day to operate.
  • Certified Performance: Each HealthPro Plus air purifier is made in Switzerland and individually tested for total system efficiency. If the system is not delivering 99.97% cleaner air or better, it does not get shipped. The results of the tests are detailed in a hand-signed Certificate of Performance. Every system comes with a 10-year limited warranty. Direct purchases from the manufacturer will require a signature to acknowledge receipt upon delivery. CARB EO # G-10-059.

Buyer’s Guide

How to choose the
best Hepa Air Filter

How to choose the best Hepa Air Filter

What is the Purpose of a Hepa Air Filter?

Hepa air filters are designed to remove dust particles from the air inside your house. Dust particles can cause health problems including asthma attacks and respiratory infections. An air filter removes these harmful contaminants from the air you breathe. In addition, regular maintenance of your air filtration systems ensures that they continue to operate efficiently.

How Do Hepa Filters Work?

Air filters trap dirt and dust particles using a combination of physical and chemical processes. Physical filtering involves trapping particles by passing air through fibrous material. Chemical filtering uses chemicals to bind together small particles into larger ones which are easier to capture. Both types of filtering rely on electrostatic forces to attract charged particles.

Benefits of Using Hepa Filters

Reduce allergens in the air

Improve indoor air quality

Prevent mold growth

Save money on heating bills

Help reduce noise pollution

Where Can I Find More Information About Hepa Filters?

The EPA has created information sheets detailing the benefits of installing air purifiers. Visit the following websites to learn more about hepa air filters:

The Importance of Purchasing a Quality Hepa Air Filter

Hepa air filters are designed to filter harmful particles from the air we breathe. In fact, these filters are considered essential equipment for anyone who spends long hours indoors. However, many people fail to take proper care of their hepa filters because they believe that they only need to replace them once per year. While this is true, there are several reasons why you should be replacing your hepa filters regularly. Here are three good reasons to get a replacement hepa filter each month:

    1) Filters become clogged due to dust buildup.

    2) Dust builds up inside the filter which causes the filter to lose its efficiency.

    3) Over time, the filter becomes worn out and needs to be replaced.

    In addition to being important for health purposes, regular maintenance of your hepa filters ensures that they continue to function properly. For example, if you leave your hepa filter sitting idle for too long, it could cause the filter to dry out and crack. As a result, you risk inhaling dangerous contaminants into your lungs. To avoid this problem, always keep your hepa filter away from direct sunlight and heat sources. Additionally, you should store your hepa filter upright and ensure that it does not touch anything else while stored.

    How Often Do Heap Air Filters Need Replacing?

    While most experts recommend changing your hepa filter every six months, others say that you should change your hepa filter annually. Either way, it’s best to check your manufacturer’s instructions to determine whether or not you need to replace your hepa filter. Some manufacturers suggest that you change your hepa filter every two years, while others state that you should change your hepa filter every 12 months. Regardless of the frequency, it’s still recommended that you replace your hepa filter every 6 months.

    Benefits of Using Hepa Air Filters

    There are numerous benefits associated with using hepa air filters. First, they reduce the amount of airborne pollutants found in our homes. Second, they improve indoor air quality. Third, they increase the lifespan of your HVAC unit. Fourth, they decrease the chances of allergies developing. Fifth, they lower the risks of asthma attacks. Sixth, they eliminate odors caused by mold growth.

    Features To Look For When Buying A Hepa Air Filter

Hepa air filters are designed to remove particles from indoor air. There are two types of hepa filters – pleated and flat-sheet. Pleated filters are generally preferred because they are easier to install and maintain. Flat-sheet filters require special tools to be installed properly. However, these filters are typically cheaper than pleated ones. Here are features to look for when choosing between the two.

Pleated Filters Are More Efficient Than Flat-Sheet Ones

The main advantage of using a pleated filter is its efficiency. Most manufacturers claim that pleated filters are able to capture 99% of airborne particulate matter (PM) while flat-sheet filters only capture around 90%. In addition, pleated filters are easy to replace since there is no need to cut open the filter bag.

Flat-Sheet Heaps Have Lower Efficiency Rates

Another disadvantage of flat-sheet filters is their lower efficiency rates compared to pleated filters. While most manufacturers claim that flat-sheet filters are capable of capturing 95%, studies show that they actually capture only 80%-85%. Another problem with flat-sheet filters is that they cannot be cleaned effectively. Unlike pleated filters which can be washed regularly, flat-sheet filters must be replaced once per month.

Consider Other Factors Before Choosing One

There are many factors to take into consideration when purchasing a hepa filter. Some of these include installation ease, replacement frequency, and price. Consider each factor carefully before making a decision.

Installation Ease

Most manufacturers recommend installing a hepa filter during construction. This ensures that the filter is placed where airflow enters the room. Installing a hepa filter during construction is recommended because it requires minimal effort. However, if you already own furniture, you may decide to install the filter later. Either way, ensure that the manufacturer recommends proper placement.

Replacement Frequency

Some manufacturers suggest replacing a hepa filter monthly. Others say that it needs to be changed every three months. Make sure that the manufacturer specifies the correct interval.

Price

While both types of filters are relatively inexpensive, flat-sheet filters are significantly cheaper than pleated filters. Therefore, if budget is tight, go for the cheapest option available. But remember that cheap does not always equal low quality.

Hepa filters are designed to remove particles smaller than 0.3 microns (0.03mm). Particles larger than 0.3 microns are removed by standard air filtration systems. However, these filters cannot filter out bacteria, viruses, mold spores, pollen, dust mites, smoke, odors, chemicals, gases, and many other contaminants.

The most common type of hepa filter is called a pleated-type filter. Pleats are folds which allow airflow while trapping particulates. In addition, pleat spacing determines the size of particle trapped. Smaller pleats trap finer particles, whereas large pleats capture coarser ones.

Another popular design is the spiral-wound filter. Spiral wound filters consist of multiple layers of fiberglass cloth wrapped around a core material. As the fibers wrap around the core, each layer traps fine particles. Because there are no pleats, the number of wraps determine the size of the captured particles.

Spiral-wound filters are typically found in high efficiency commercial HVAC units. High Efficiency Commercial Units (HCU) are required to meet certain standards set forth by the EPA. HCUs must be able to remove 99% of airborne particles greater than 0.1 micron.

HEPA filters are available in both cartridge and bag form. Cartridge filters contain a replaceable media. Bags are reusable and require periodic replacement. Both forms of HEPA filters are effective at removing microscopic pollutants.

How To Install An Heap Air Filter

To install an HEPA filter, follow these steps:

Remove old filter.

Clean the inside of the housing using compressed air.

Install new filter.

Replace cover plate.

Benefits Of Using HEPA Air Filters

Reduce allergens and harmful microbes.

Improve indoor air quality.

Prevent asthma attacks.

Save money.

Where Can I Find HEPA Air Filters?

Most major hardware stores carry HEPA air filters.

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