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. Box Filter- Rigid Style Cartridge Filters 6 to 12" deep m ay use lofted or paper media. 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. Their cost is often moderate and are within many budgets. We do not recommend M 12 or higher 13 filters. 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). 1160-65% >95% Humidifier Dust Better Commercial Buildings synthetic media, 12-36 in. If you have more questions about the right air filter or air purifier, call our customer service number 800-558-9436. 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. LA2-RC2 can provide 1600 CFM of odor control through more than 10 pounds of carbon. Activated carbon filters remove VOCs and odors. 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. Here are answers that can make a difference for you now. Protect. Gaskets for air tight seal. Here’s why: Whether your goal is equipment protection or occupant health it fails. During each cycle a predetermined amount of dust particles is released into the airstream. I’ve got to give it to this filter manufacturer for actually printing the static pressure drop on the filter (shown above). That means they remove 99.97% of all particles from the air, as small as .3 micron. Our Media Air purifiers use MERV 11 filters. MERV 14 High Capacity filters are available in all commercial models. Microparticles are not even measured on the MERV scale until it reaches MERV 11. The chart below shows the MERV ratings. The informed consumer is a powerful force in the marketplace. The performance is based on particles that are 0.3-10 micron in diameter. LakeAir replacement filters use 4 different MERV rated filters. read more. Filters incoming air, allowing clean atmospheric pressure into reservoir. 99% of all particles found in the air are smaller than 1 micron. Ultraviolet Germicidal Irradiation (UVGI), A list of Pollutants and their Particle Sizes, https://www.youtube.com/watch?v=AbIDxfWhW_U. How to Eliminate the Smell of Spray Paint? The LA1400 and LAFC have 1000+ CFM for commercial applications. 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. 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. M values 1 through 4 are designed to remove large particles. These particles are 1-3 microns. . 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. YES! BestAir® 16" x 25" x 5" MERV 11 Pleated Air Filter. Filter Description Filter Model Part Number Generic Filter Type Nominal Dimensions (H x W x D) Pocket / Pleat Quantity Media Type Est. Improve your indoor air quality with MERV 11 air filters! VOCs and odors are not covered by ASHRAE tests. A MERV-8 is in the exact middle of MERV, yet removes less than 5% of airborne particles. This is how they get the name MERV (MINIMUM Efficiency Rating Value). MERV stands for Minimum Efficiency Reporting Value. The HUV filter combination available in most product lines supplies clean air to medical facilities. LakeAir Electrostatic Air Filters work as well as a MERV 16 air filter. They are 20 times more effective than a fiberglass filter and are an excellent value for the money. 1.3 Filters shall be available in a nominal depth of 4". 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. MERV Ratings 17-20 reflect values that are used in the rating of HEPA and ULPA filters. 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. These filters do a good job at removing harmful indoor air pollution. But is MERV-11 really Good Enough? The Minimum Efficiency Reporting Value (MERV) tells you the efficiency of an air filter at its lowest performing level. E1 particle ar .3 to 1 micron and they include bacteria and tobacco smoke. 4.8 out of 5 stars 152 MERV 2 pre-filters protect main filters by removing Large particles. 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. The Covid-19 diameter is around 0.1 micron. This method tests Air-Cleaning Devices for dust removal efficiency. This is an industry standard rating system. 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. Gross Media Area Adhesive Type MERV 13 PF13_012424 Pleated 24" x 24" x 1" 30 Pleats TB90 TB90 FILTERSFAST.COM Filter. Traps and blocks 95% of airborne particles • Recommended for standard or superior residential and commercial use. Our UVGI filters kill microorganisms with a high volume of UV-C light. 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. In reality MERV 13 is the compromise filter for IAQ. Dust Mites. These filters should not be used in home HVAC or furnace systems. A M rating of 13 through 16 are higher quality filters. Easy to install and lasts up to 12 months. 940-45% >90% Welding Fumes. MERV stands for Minimum Efficiency Reporting Value. Filter Description Fitter Model Part Number Generic Filter Type Nominal Dimensions (H x W x D) Pocket / Pleat Quantity Media Type Est. Green Manufacturing ~How green is your air purifier? Even after all of this – there is a place for filters that achieve MERV 11. 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. Inventory is sold and received continuously throughout the day; therefore, the quantity shown may not be available when you get to the store. MERV 14 High Capacity filters are available in all commercial models. Filter Media: Polyester Initial Resistance: 0.43” w.g. The E3 arrestance describes how well an air filter removes larger particles – such as dirt, lint, hair, and dust. We will help you understand your best air filtration options. 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. Save my name, email, and website in this browser for the next time I comment. 2. For Microbial free air choose LakeAir UVGI. They remove the bulk of dust we see in homes and offices. 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? Auto Emissions Hospital Laboratories. The filter is assigned a value based on the test. They never need to be replaced. They remove pet dander and most allergy causing air particles. They never need to be replaced and ar 97% efficient to .1 micron, LakeAir HEPA filters are true HEPA. LA2000-OC (1200 CFM) has a 6 chamber activated carbon filter to remove odors. As the world rushes to purchase the next best air purifier, supplies of quality products dwindle. In some ways they are better than all media filters in others they have drawbacks. As we examine the questions relating to air filtration in this Post COVID-19 era, there seem to be more questions than answers. Remove the bulk of dust particles is released into the airstream and businesses no! Synthetic Media, 12-36 in 99 % of airborne particles not covered by ashrae tests compromise filter for IAQ great! Lb ) ; Steel with hardened work surfaces particles up to your furnace HVAC... Cartridge: Weight: 0.11 kg ( 0.25 lb ) ; Steel with hardened surfaces. 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