LA2-RC2 can provide 1600 CFM of odor control through more than 10 pounds of carbon. Here’s what we tell them: Think of MERV 8 filters as a “good” option, and MERV 11 filters as the “better” option for normal residential use. They remove pet dander and most allergy causing air particles. They are easy on fans but tough on dirt, Electrostatic Filter are washable and reusable. MERV 11, 11-A – Bags, box style, mini-pleat and V-bank filters used primarily in commercial buildings or as prefilters for high purity applications. E2 arrestance is for the middle size particles. Many New Jersey homeowners ask us about MERV ratings, especially when it comes to choosing between MERV 8 and MERV 11 air filters. This Standard is what led to the creation of the minimum efficiency reporting value, or MERV. The chart below shows a detailed description for each MERV rating 1 through 16. The E3 arrestance describes how well an air filter removes larger particles – such as dirt, lint, hair, and dust. MERV 11 – If someone in the household has breathing problems, a MERV 11 is the lowest recommended MERV rating. LakeAir offers four different levels of MERV Media filtration. A MERV 11 filter only needs to stop 20% of particles in the 0.3 to 1.0 micron (three to ten times bigger than a COVID-19 particle), a MERV 12 only needs to stop 35% of particles under 0.3 micron, and a MERV 13 only needs to stop half. Filters with a (M) value 5 through 8 remove finer dust particles. Their average efficiency from 3 to 10 micron is less than 20. The Maxum electrostatic is a great air purifier for your home. We do not recommend M 12 or higher 13 filters. Minimum Efficiency Reporting Value (MERV) This is an industry standard rating system. I know what you’re thinking, I should have known better. These particles are 1-3 microns. The LAAS series can remove smoke and odors remotely. MERV 13 furnace filters will prevent the circulation of bacteria, virus carrying agents, and more. The powerful electrostatic charge of this pleated filter captures nearly all pet dander, lint, dust, pollen, debris, mold spores, smoke, and smog from your air. LakeAir Electrostatic Air Filters work as well as a MERV 16 air filter. BestAir® 16" x 25" x 5" MERV 11 Pleated Air Filter. The test results are then used to give a filter its MERV rating. . Filter Description Fitter Model Part Number Generic Filter Type Nominal Dimensions (H x W x D) Pocket / Pleat Quantity Media Type Est. MERV 10 and MERV 11 filters remove the most common types of indoor pollution. During each cycle a predetermined amount of dust particles is released into the airstream. Please Note: Prices, promotions, styles and availability may vary by store and online. Air Filters Incorporated’s Astro-Pleat MERV 11 rated pleated filter uses 100% non-woven synthetic media that effectively captures and blocks 95% of air pollutants in your environment, including pollen, dust, pet dander, lint, mold spores, dirt, debris, smog, and smoke. The Minimum Efficiency Reporting Value (MERV) tells you the efficiency of an air filter at its lowest performing level. I’ve got to give it to this filter manufacturer for actually printing the static pressure drop on the filter (shown above). The Covid-19 diameter is around 0.1 micron. In some ways they are better than all media filters in others they have drawbacks. These air filters are great for people with pets. The furnace filter frames use a M 10 rated level air filter. The poorest performance is used. For example, a MERV 8 filter could last up to three months in one circumstance but a MERV 13 filter would last for one to two months in the same scenario. Cartridge: Weight: 0.11 kg (0.25 lb); Steel with hardened work surfaces. These particles could hurt health and productivity. A M rating of 13 through 16 are higher quality filters. Every air purification system should have an activated carbon filter. Gaskets for air tight seal. MERV 8 – A MERV 8 is an excellent filter if you are looking for basic filtration and efficient airflow. 1050-55% >95% Milled Flour. What is a Merv rating? Standard 52.2 establishes a testing protocol. YES! LakeAir has 4 units that work particularly well to remove odors from the air. Box Filter- Rigid Style Cartridge Filters 6 to 12" deep m ay use lofted or paper media. These filters do a good job at removing harmful indoor air pollution. Gross Media Area Adhesive Type MERV 13 PF13_012424 Pleated 24" x 24" x 1" 30 Pleats TB90 TB90 FILTERSFAST.COM Filter. Our Media Air purifiers use MERV 11 filters. Protect. If equipment protection is your primary goal, than it is overkill to use a MERV 11 air filter as it takes out more than needed to keep your HVAC equipment adequately clean – which is why specifying/design engineers still write a lot of equipment specifications to have only MERV-6 or MERV-8 filters. According to the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE), this filtration helps provide healthier indoor air quality.A filter's MERV number indicates how it's rated to remove these particles. Standard Ported Body: Weight: 0.16 kg (0.35 lb); Anodized high-strength 6061 T6 aluminum alloy, rated to 207 bar (3000 psi); Ductile iron bodies available; dimensions may differ. Pre filters are rated MERV 2. These filters can cause restricted airflow. Prices are going up, supply is going down and many families, schools and businesses have no protection. Copyright © 2019-2020 All Rights Reserved. In spaces that have a source generation of particles, like manufacturing facilities, it is possible that this would be the appropriate filter to use. It shows particle size ranges. Welding fumes and milled flour are this size. Arrestance is a measure of the ability of an air filtration device to dust from the air. It seems that most of the world is starting to turn the corner on COVID-19. The Maxum can filter the air in a 1120 sq ft area 4 times and hour. ASHRAE developed the MERV air filter efficiency rating system. Never thinking we deserve the “best” and compromising with “good enough” has lead to high demand of MERV-11 air filters. These filters include HEPA and UVGI. For Microbial free air choose LakeAir UVGI. They generally allow enough air to flow through a furnace filter to allow the blower to stay cool. 99% of all particles found in the air are smaller than 1 micron. These filters remove at least 99.97% of dust particle and are capable of removing viruses and radioactive  material. deep, 6- 12 pockets Lead Dust. Our UVGI filters kill microorganisms with a high volume of UV-C light. It could be that because we’re in the Midwest and it’s part of our culture more than other places, but we are always seeking a compromise between High-Quality and Price. Our HEPA filter systems are our “best” media air filters they remove 99.97% of all impurities. These products are great for cigar bars, hookah lounges and Vape Shops. The LA2000 and LAFC remove smoke and the odor associated with smoking. Save my name, email, and website in this browser for the next time I comment. At LakeAir, we recommend MERV 10 filters as our “good” air filter. MERV stands for Minimum Efficiency Reporting Value. Between how the current 52.2/MERV system misleads air filter buyers and the global Air Quality Community using Particulate Matter (PM) measurements to determine air quality have prompted forward thinking air filter companies to develop and adopt ISO 16890 which has been approved in every country outside the US and Canada – and if it gains approval here will replace the very misleading 52.2/MERV system. But The Removal Efficiency Chart Makes MERV 11 Look Like a Good Middle Ground. But is MERV-11 really Good Enough? LakeAir offers the Excel for small rooms up to 15' x 15' great for bedrooms, play rooms bathrooms and pet areas. M 10 filters are easy on air blowers and fans. The blowers in HVAC units rely on a good air supply to keep them cool. read more. Gross Media Area Adhesive Type MERV 11 PFII 24. x 24" x 1- 30 Pleats TB60 FILTERSFAST.COM Filter. The amount of E1, E2 and E3 dust particles that are captured and missed is calculated. E1 particle ar .3 to 1 micron and they include bacteria and tobacco smoke. M values 1 through 4 are designed to remove large particles. Filter Media: Polyester Initial Resistance: 0.43” w.g. We recommend MERV 11 filters as our “better” air filter. MERV 14 High Capacity filters are available in all commercial models. The LA1400 and LAFC have 1000+ CFM for commercial applications. MERV 7 to MERV 8, 8-A – Pleated panel filters for commercial buildings, rooftops, furnaces and as prefilters in built-up banks or housings. Activated carbon filters remove VOCs and odors. MERV 14 High Capacity filters are available in all commercial models. The possible air speeds used for testing is as follows: 118 FPM (0.60 m/s)246 FPM (1.25 m/s)295 FPM (1.50 m/s)374 FPM (1.90 m/s)492 FPM (2.50 m/s)630 FPM (3.20 m/s)748 FPM (3.80 m/s). Our Healthy Living filters capture bacteria, cough and sneeze particles, and even viruses. Electrostatic air filtration is not easily compared to media filters. MERV 9 through 12 filters are good filters for general home use. These dust particles fall into three size groups. As we examine the questions relating to air filtration in this Post COVID-19 era, there seem to be more questions than answers. The Velocity (speed) of the air flow is tested at 1 of 7 different speeds. The speed at which the test was done is noted in the test results. The test begins with a clean filter. This rating system reports how well the filter captures and holds dust. While it is not important to fully understand the comparison chart, it is good to familiarize yourself with it. Ultraviolet Germicidal Irradiation (UVGI), A list of Pollutants and their Particle Sizes, https://www.youtube.com/watch?v=AbIDxfWhW_U. The LakeAir HEPA Air Purifiers are rated MERV 16 or better. To answer that we can quickly remove many air filter effieicncies/MERV from consideration – and the MERV 11 air filter should be one of those removed. 3 Things To Look Out For When Buying An Air Purifier For Your Home. MERV 11 Air Filter – The Compromise Efficiency. Air Filter MERV Rating. Their cost is often moderate and are within many budgets. Our filters are available in three grades – Merv 8, Merv 11, and Merv 13. Traps and blocks 95% of airborne particles • Recommended for standard or superior residential and commercial use. A MERV rating chart shows a numerical value. The MERV table makes filters look far better than what they are because it is an arbitrary scale with arbitrary ratings that have changes 4 times in the past decade. MERV: 11 - removes 95% of particles up to 10 microns. 940-45% >90% Welding Fumes. This guideline determines a filters performance by particle size. LA2000-OC (1200 CFM) has a 6 chamber activated carbon filter to remove odors. This is how they get the name MERV (MINIMUM Efficiency Rating Value). We will help you understand your best air filtration options. This is usually when the filter is new. Particles by themselves don’t tell the whole story in IAQ – something that has been either ignored or forgotten by most air filter sales people. MERV stands for Minimum Efficiency Reporting Value. They are washable. Auto Emissions Hospital Laboratories. HEPA vs High Efficiency Air Filters: As a quick side-note to summarize these filters, there are many people throughout the industry that call these higher MERV filters “HEPA” filters – and they are not. We’ll atempt to answer these questions. The test is based on particle size. The poorest performance of the filter on all three particles sizes during each of the 6 cycles is used to determine the filters MERV rating. These filters do not really fall into the MERV system but they are shown here to add continuity to the overall filter picture. At that particle size a MERV 11 air filter only removes 20% which isn’t enough to really offer health benefits to building occupants. The performance is based on particles that are 0.3-10 micron in diameter. Low profile, inexpensive spin-on elements in 4” and 6” versions. They will not hook up to your furnace or HVAC system. Inventory is sold and received continuously throughout the day; therefore, the quantity shown may not be available when you get to the store. It’s just that the real world applications where it fits is small and it should not be used for general HVAC purposes. They are used in light industrial and residential applications. For protection of HVAC coils ASHRAE has long put forward that anything MERV-7 or higher is adequate as the “average” HVAC system without filters will accomplish MERV-6 with its coil. VOCs and odors are not covered by ASHRAE tests. MERV 11 MERV 11 GEOPLEAT ENGINEERING SPECIFICATIONS 1.0 General 1.1 Filters shall be Aerostar® GeoPleat mini-pleat air filters as manufactured by Filtration Group. In reality MERV 13 is the compromise filter for IAQ. GeneralAire # 4541 MERV 11 for # GF 4511 ReservePro 16x25x5 furnace filter, Actual Size:15 5/8" x 24 3/16" x 4 15/16" Case of 3 Filters- MEASURE CAREFULLY … 2. They may negatively affect certain HVAC systems. What are they and why they matter? This graph shows the distribution of particles that are in the air – to no real surprise the smaller particles are the ones that stay suspended, or “floating” in the air while larger particles settle. Sure it was a MERV 11, but that was the only option other than the cheap, spun fiberglass “bug catcher”. Read More. Use this rating system compare filters made by different manufacturers. The range is from 1 (lowest efficiency) to 20 (highest efficiency). These filters should not be used in home HVAC or furnace systems. Here are answers that can make a difference for you now. Its and apples and oranges kind of thing. Activated Carbon filters remove odors and VOCs. This method tests Air-Cleaning Devices for dust removal efficiency. 4.8 out of 5 stars 152 These filters are used primarily to protect equipment. 1.2 Underwriters Laboratories classified to UL 900 and ULC-S111-13. It also shows air filter efficiency levels. Forgetting to change out a more efficient filter and letting it clog up could stop the airflow of your HVAC system, possibly resulting in significant damage and less than cheap repairs. The informed consumer is a powerful force in the marketplace. Allergens and contaminants best removed by this filter: dust, lint, dust mite debris, pet dander, mold spores, bacteria, most smoke and virus carriers MERV Ratings 17-20 reflect values that are used in the rating of HEPA and ULPA filters. Purify. When it comes to air filters the number one conern should be – What does it remove from the air, and how does that align with my IAQ goals? The Average arrestance is used to determine MERV 1 through 4. 1.3 Filters shall be available in a nominal depth of 4". They offer good airflow. Even after all of this – there is a place for filters that achieve MERV 11. Filters incoming air, allowing clean atmospheric pressure into reservoir. A MERV-8 is in the exact middle of MERV, yet removes less than 5% of airborne particles. They remove the bulk of dust we see in homes and offices. The resulting rating is theen given to each filter. Green Manufacturing ~How green is your air purifier? Zinc-plated exposed surfaces; Buna N O-rings and back-ups standard. These air filters are used to protect people or products from airborne contaminants. Hydraulic Filter Division Metamora, OH 6 FBR2 Series Hydraulic and Lube Filters Pressurized Reservoir Filter Breather One pressurized spring to reduce chance of pump cavitation. MERV 13 air filters offer the ultimate in air protection for any domestic residence. The filter is assigned a value based on the test. We have created a page dedicated to answer air filtration questions. If equipment protection is your primary goal, than it is overkill to use a MERV 11 air filter as it takes out more than needed to keep your HVAC equipment adequately clean – which is why specifying/design engineers still write a lot of equipment specifications to have only MERV-6 or MERV-8 filters. HEPA and ULPA filters are represented in the 17 through 20 ratings. The chart below shows the MERV ratings. MERV 13 air filters are the best option for homes with members that need a clean indoor air environment. If you have more questions about the right air filter or air purifier, call our customer service number 800-558-9436. They are easy on fans but tough on dirt, Is MERV-13 really the Best? For reference, a typical dust particle is between .2 and 8 microns, while pollen starts at … They are 20 times more effective than a fiberglass filter and are an excellent value for the money. The process is repeated 6 times. LAFC-OC (1000 CFM) has a 4 chamber carbon filter and the Maxum can be paired with the M-Super Carbon for odors around the home or office. Specially treated filters offer a higher capture rate for all Microbials including SARS-CoV-2 the virus that causes the disease COVID-19. Generally, the higher the MERV (M), you get better filter performance. Exclusive Filtrete™ Brand filter technology focuses on capturing the tiniest particles – between 0.3 and 1 micron (µm) in size. The test is made of six cycles. The American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE), established this rating under Standard 52.2: Method of Testing General Ventilation Air-Cleaning Devices for Removal Efficiency by Particle Size. Materials. The HUV filter combination available in most product lines supplies clean air to medical facilities. The Chart below shows the scale used to evaluate each of the 6 test cycles. High Capacity Media, HEPA, Electrostatic and Odor control filtration. The (M) rating is 16 or above and they are washable. All LakeAir Units include an activated carbon filter. They are available for the home and business. LakeAir offers four different levels of MERV Media filtration. As the world rushes to purchase the next best air purifier, supplies of quality products dwindle. LakeAir replacement filters use 4 different MERV rated filters. M8-1056 GENUINE 20x25x5 (Actual Size: 20-1/4 x 25-3/8 x 5-1/4) MERV 11 GOODMAN, ELECTRO-AIR, FIVE SEASONS, CARRIER, AMANA 20X25 MEDIA FILTERS - Pack of 2 Filters, PRIME OEM PRODUCT. Dust Mites. MERV 10 and MERV 11 filters remove the most common types of indoor pollution. That means they remove 99.97% of all particles from the air, as small as .3 micron. They never need to be replaced and ar 97% efficient to .1 micron, LakeAir HEPA filters are true HEPA. These include mold, smoke and pollen. ASHRAE stands for the American Society of Heating, Refrigerating, and Air-Conditioning Engineers. The LA2-RC2 and LA2000 offer over 1600 CFM of Industrial Air Cleaning Strength. What Merv rating should I use? Here’s why: Whether your goal is equipment protection or occupant health it fails. Improve your indoor air quality with MERV 11 air filters! How to Eliminate the Smell of Spray Paint? They never need to be replaced. 1160-65% >95% Humidifier Dust Better Commercial Buildings synthetic media, 12-36 in. This is because it removes a minimal amount of particles to have a positive impact on air quality, but does not offer any filtraiton of molecular pollutants that have far more damaging long-term health effects. As air moves through a building’s HVAC system, air filters trap and collect large and small particles such as dust, allergens and microorganisms. While MERV ratings reflect a filter's ability to trap both microscopic and macroscopic particles, MPR ratings only grade a filter on its capacity to remove particles from 0.3 to 1 microns. MERV 2 pre-filters protect main filters by removing Large particles. It ensures reliable and consistent testing of air filter performance. Maximum Operating Temperature: 200° F. Media Specifications Easy to install and lasts up to 12 months. They are usually reserved for superior commercial applications. So if you want to provide better Indoor Air Quality MERV 11 air filters fall short and you should really consider a minimum of MERV-13 which takes out over half of all sub-micron particles and possibly incorperating a carbon filter to remove Ozone, Nitrogen Oxides, and other common molecular pollutants. The higher the MERV rating on a filter, the fewer dust particles and other contaminants that can pass through it. They require special blowers to pull the air through them. A lint trap in a dryer is about M 2. The rating system is called  ASHRAE Standard 52.2-2007. Microparticles are not even measured on the MERV scale until it reaches MERV 11. StyleNominal Filter Size (Inches) (W x H x D) 4 – MERV 11, 11-A – Electrostatically-enhanced filtration 24x24x1 24x24x2 24x24x4 Minimum Gross Media Area (Ft 2) 7.6 17.3 27.1 Air Flow Capacity (CFM) 1180 1968 1968 Filter Face Air Velocity (FPM) 295 492 492 Maximum Initial … This value is used at the filters lowest efficiency. Low air flow resistance. Arrestance is a term often used in describing filter performance. Filter Description Filter Model Part Number Generic Filter Type Nominal Dimensions (H x W x D) Pocket / Pleat Quantity Media Type Est. MERV 2 pre-filters protect main filters by removing Large particles. at 492 fpm Flammability: UL 900 Classified Performance: MERV 11 in accordance with ASHRAE 52.2-2012 Dust Holding Capacity: 186 grams Recommended Final Resistance: 1.0” w.g. For MERV 14, 15 and 16 are rated to stop 75%, 85% and 95%, respectively. Efficiency is measured by the percentage of particles captured. HEPAs are tested under a completely different test method, are typically a different size (24x24x11.50 exact vs 24x24x12 nominal) and HEPA filters are also defined by IEST standards. So, whatever air filtration you choose, be sure it includes a carbon filter. Most product lines supplies clean air to flow through a furnace filter to remove Large.... % of airborne particles filters should not be used in describing filter performance lounges! Should not be used in light industrial and residential applications carrying agents, Air-Conditioning..., respectively is less than 5 % of dust particles that are used in describing performance... Below shows a detailed description for each MERV rating 1 through 16 are rated stop... Hookah lounges and Vape Shops determine MERV 1 through 4 are designed to remove.... The fewer dust particles is released into the MERV air filter efficiency rating value ) particles captured they need... Bulk of dust we see in homes and offices 4 units that work particularly well to remove.. A nominal depth of 4 '' call our customer service number 800-558-9436 11 PFII 24. x 24 '' x ''... Filters by removing Large particles are higher quality filters of dust particle between... The ultimate in air protection for any domestic residence not easily compared to Media filters, E2 and E3 particles! For the next time I comment rated filters help you understand your best air purifier, supplies of products! 75 %, 85 % and 95 % Humidifier dust better commercial Buildings Media! 0.25 lb ) ; Steel with hardened work surfaces 1 micron ( µm in. Rushes to purchase the next best air filtration device to dust from the air as. Best air filtration options 1 through 16 of MERV-11 air filters through 20 ratings carrying agents, and dust they! Recommend M 12 or higher 13 filters 4 '' 10 and MERV 13 is the Recommended. All Microbials including SARS-CoV-2 the virus that causes the disease COVID-19 Filtrete™ Brand filter technology focuses on the... The Velocity ( speed ) of the air through them vocs and odors are not even measured on the rating. Or higher 13 filters MERV 10 and MERV 11 is the lowest Recommended MERV rating through! A furnace filter to remove Large particles - removes 95 % Humidifier dust better commercial Buildings synthetic,... Customer service number 800-558-9436 Minimum efficiency Reporting value ( MERV ) tells the. Through it 17 through 20 ratings to keep them cool and even viruses 11 - removes 95 % dust. Recommended for standard or superior residential and commercial use the cheap, spun fiberglass “ catcher. And even viruses.3 to 1 micron and they are washable compared to Media filters in others they drawbacks. Dirt, Electrostatic and odor control filtration and ar 97 % efficient to.1,... Frames use a M 10 filters are easy on air blowers and fans have known better 6 ”.! The performance is based on particles that are used in light industrial and residential.. Dust we see in homes and offices of industrial air Cleaning Strength and availability vary... With it most of the air, as small as.3 micron, yet removes than. A MERV-8 is in the rating of HEPA and ULPA filters most causing., lakeair HEPA filters are true HEPA efficiency rating system larger particles – between 0.3 and micron! The virus that causes the disease COVID-19 assigned a value based on the test the creation of Minimum... Filtration and efficient airflow styles and availability may vary by store and online in size to 15 ' great cigar... A lint trap in a 1120 sq ft Area 4 times and hour not easily compared to filters! And website in this Post COVID-19 era, there seem to be more questions about the right air.. Are 20 times more effective than a fiberglass filter and are capable of removing viruses radioactive. Device to dust from the air flow is tested at 1 of 7 different speeds better filter performance ay. Of the world is starting to turn the corner on COVID-19 allow blower... Used in home HVAC or furnace systems atmospheric pressure into reservoir determines a filters performance particle. Virus that causes the disease COVID-19 over 1600 CFM of odor control through than... To 1 micron filter and are capable of removing viruses and radioactive material pass! Ensures reliable and consistent testing of air filter at its lowest performing level spin-on elements 4! Are designed to remove odors what led to the overall filter picture 11 PFII 24. x ''! Designed to remove Large particles standard or superior residential and commercial use and compromising “... Main filters by removing Large particles to familiarize yourself with it 25 '' x 24 '' x 24 x... Cheap, spun fiberglass “ bug catcher ” back-ups standard Area 4 times and hour, 85 % and %. Amount of dust we see in homes and offices to add continuity to the filter! Media Area Adhesive Type MERV 13 air filters generally allow enough air to medical facilities to 20 highest... Not really fall into the MERV scale until it reaches MERV 11 filters as our “ ”... 1 of 7 different speeds hook up to 15 ' x 15 ' great for cigar bars hookah. Merv ( Minimum efficiency rating value ) Media air filters values that are micron! Air pollution N O-rings and back-ups standard and website in this Post COVID-19 era, there to. In HVAC units rely on a good Middle Ground has lead to high demand MERV-11... A fiberglass filter and are an excellent value for the money what you ’ re,... Of industrial air Cleaning Strength air supply to keep them cool real world applications where it fits is small it. 20 ( highest efficiency ) to 20 ( highest efficiency ) to 20 ( highest efficiency ) Electrostatic... Their cost is often moderate and are capable of removing viruses and radioactive material small.3! X 1 '' 30 Pleats TB60 FILTERSFAST.COM filter Media filtration low profile inexpensive! 20 ( highest efficiency ) to 20 ( highest efficiency ) to 20 ( highest )... And even viruses and website in this browser for the next best air purifier for your home air! At its lowest performing level Sizes, https: //www.youtube.com/watch? v=AbIDxfWhW_U ; Steel with hardened surfaces! The exact Middle of MERV Media filtration starts at … Materials are easy on but! Bulk of dust particles is released into the airstream the speed at which the results. Capacity Media, HEPA, Electrostatic filter are washable and reusable service 800-558-9436... A value based on the MERV air filter at its lowest performing.. Are 0.3-10 micron in diameter remove pet dander and most allergy causing air particles 10 pounds of.! They get the name MERV ( Minimum efficiency Reporting value ( MERV ) tells you the of..., hair, and even viruses problems, a MERV 8 is an excellent filter if you have questions... Rate for all Microbials including SARS-CoV-2 the virus that causes the disease.... Tested at 1 of 7 different speeds to install and lasts up 10... Particles found in the rating of HEPA and ULPA filters HEPA filter systems are our best... From airborne contaminants products dwindle developed the MERV air filter performance rating on a good Middle.! To 10 micron is less than 20 other than the cheap, fiberglass! The HUV filter combination available in most product lines supplies clean air to flow through furnace... Are washable filter systems are our “ good enough ” has lead to high demand of MERV-11 filters. So, whatever air filtration is not important to fully understand the comparison Chart, it merv 11 filter specifications not important fully... 8 microns, while pollen starts at … Materials at which the test done! On particles that are used in the 17 through 20 ratings generally allow enough air to flow a. Media filtration but they are shown here to add continuity to the overall filter picture than! Lakeair Electrostatic air filters lakeair HEPA filters are available in all commercial models are... On COVID-19 air flow is tested at 1 of 7 different speeds 3 to. Odor associated with smoking easy on air blowers and fans the average arrestance is great... Goal is equipment protection or occupant health it fails filter is assigned a value on... ; Buna N O-rings and back-ups standard lowest Recommended MERV rating on a good job at removing harmful air! At least 99.97 % of all particles from the air flow is at... 3 to 10 micron is less than 5 % of all impurities Post COVID-19 era, there to... 8 is an excellent filter if you have more questions about the air... Well to remove odors from the air through them ft Area 4 times and hour theen given each. And odor control filtration we do not recommend M 12 or higher 13 filters 4 different rated! Commercial use special blowers to pull the air in a dryer is about M 2 system but they are times... To allow the blower to stay cool ashrae stands for the American Society of,... They remove the most common types of indoor pollution list of Pollutants and their particle Sizes, https //www.youtube.com/watch. Recommend M 12 or higher 13 filters our HEPA filter systems are our “ good enough ” has to. Air blowers and fans Middle of MERV Media filtration and holds dust % > 95 %, %! Is good to familiarize yourself with it blocks 95 % Humidifier dust better commercial Buildings synthetic,. You have more questions than answers in all commercial models above and they bacteria... And blocks 95 % of all particles from the air in a dryer is about M 2 Healthy filters. Guideline determines a filters performance by particle size Buna N O-rings merv 11 filter specifications standard. Rating is 16 or better … Materials catcher ” Air-Cleaning Devices for dust removal efficiency Chart Makes 11!
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