MPR 300 … The MPR rating system is focused on measuring a filter’s effectiveness at capturing the tiniest particles – E1 particles. , 4in. 3M filters focus strictly on the latter—the submicron particles, and they use a rating system called MPR. CDN$89.99. MPR vs. MERV Comparison Compare Filtrete™ Brand MPR Filters to MERV Filters. 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 air filter ratings range from 1 (least efficient captureability) to 16 (very efficient). CURRENTLY SOLD OUT . For instance, a filter with a MERV rating of MERV-13 must be able to trap at least 50% of E1, 85% of E2, and 90% of E3 particles. The chart shows that to remove at least 85% of the PM2.5 from the airstream, you have to use a MERV-13 filter. Filtrete 3M Filtrete 2800 MPR Ultrafine Particle Reduction Filters 16x25x1 2-PACK. Filtrete Smart Air Filter Allgergen Bacteria and Virus 1500 MPR. The Filtrete™ Elite Allergen Reduction filter outperforms all 1" filters. The Best Air Filtration Most residential HVAC filters are between MERV 6 and 12. 3. The MERV rating system establishes minimum percentages of particles that a filter must trap in order to obtain a MERV rating. 0 users rated this 2 out of 5 stars 0. Pickup not available. 01. filters, and at least every 12 months for 4 in. 28 Options. It shows the percent of different size particles trapped by filters with different MERV ratings. Filtrete 2002DC-6-C 20x20x1 MPR 1500 Pleated AC Furnace Air Filter, Healthy Living Ultra Allergen Reduction, 6-Pack 4.8 out of 5 stars 153. For reference, a typical dust particle is between .2 and 8 microns, while pollen starts at 7 microns and can get up to 70 microns in size. FPR - Filter Performance Rating Include out of stock. If the rating is too low, potentially dangerous or damage-causing particles can easily slip by. With any filter rating system, a higher number rating means smaller particles will be trapped by the filter. MERV ratings are from 1 to 16 and generally a higher MERV rating indicates better filter performance that will remove smaller particles from the air. MPR MERV Microparticle Performance Rating Minimum E˜ciency Reporting Value VS MPR 300 vs MERV 5 02 MPR 600 vs MERV 7 03 MPR 1000 vs MERV 11 04 MPR 1200 vs MERV 11 05 MPR 1500 vs MERV 12 06 MPR 1900 vs MERV 13 07 MPR 2200 vs MERV 13 08 MPR 2500 vs MERV 14 09 MPR 2800 vs MERV 14 10 Reasonable capture rate based on Minimum E˜ciency Capture. Filtrete 20x20x1, AC Furnace Air Filter, MPR 2800, Healthy Living Ultrafine Particle Reduction, 2-Pack (exact dimensions 19.69 x 19.69 x 0.78) 4.8 out of 5 stars 2,373 $68.79 $ 68 . filters, ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses–and large particles, including lint, household dust and pollen, 54% SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses ( % captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing), CERTIFIED as asthma & allergy friendly (As outlined in report ASCR: 1246-01), Featuring high performing electrostatic technology, Filtrete Healthy Living filters proactively attract and capture microscopic particles, including: PM 2.5 air pollution, candle soot and smoke, cough and sneeze debris, bacteria and viruses along with large particles like lint, dust and pollen from air passing through the filter, Designed with Filtrete Brand 3-in-1 technology from 3M to pull in and trap unwanted air particles while letting clean air flow through. The MPR-2800 would qualify as a MERV-14, so even though 3M emphasizes the smallest size range of particles, their best filter doesn’t qualify for the highest MERV rating. Include out of stock. Add to registry. Out of stock. Their basic filter is rated at 100 and their most efficient filter is rated at 2800. Filtrete™ Smart MPR 1900 Premium Allergen, Bacteria & Virus Air Filters. The Atomic MERV 13 is rated as you can guess at a MERV 13. 79 ($34.40/Item) You might have been using furnace filters with one that is too low or too high for your furnace without knowing it. Get the best deals for filtrete 2800 at eBay.com. MPR ratings range from 300 MPR (Basic) to 2800 MPR (Premium). Pickup not available. Microparticle Performance Rating MPR 2800 equates to Minimum Efficiency Reporting Value MERV 14 ... MERV 13, 16x25x1, Pack of 6 4.6 out of 5 stars 1,365. Download Now. I wouldn’t trust the MPR 100 filter to keep anything but the big dust particles out of your air supply. Sale. Add to registry. The Filtrete 1500 Ultra Allergen Filter is approximately equivalent to a MERV 12 rating. home air filters for your furnace, air conditioner or HVAC system, DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through, ATTRACTS AND CAPTURES particles such as lint, pollen, dust, pet dander, smoke and smog, The higher the MPR, the more microparticles–such as pollen, pet dander, smoke, bacteria and viruses–your filter will capture from the air passing through it, FIND YOUR SIZE: 1000 MPR available in 4in. MERV 14-16 or MPR 1900-2800: Typically for hospital use; requires a powerful HVAC system ; Now, I’d avoid 3M’s “Basic Pleated” MPR 100 filter. The quality construction, durable materials and limitless size options give Filterbuy air filters an edge over Filtrete air filters. Sort by bestselling. Type. only eligible items. That means that Healthy Living MPR 2800 is successful at filtering everything from lint, household dust, dust mite debris, and pet dander to mold spores, pollen, smoke, smog, and candle soot. Filtrete™ Smart MPR 2500 Premium Allergen & Ultrafine Particles Air Filters . We don’t love that neither Honeywell or Filtrete is MERV-certified, but their proprietary ratings are reportedly equivalent to MERV 11 or 12. Add to list. Filtrete. All Deals. Any filter rated on the MERV scaleis rated based on its ability to capture medium to large particles that range from 1 to 10 microns, as well as its ability to capture submicron particles that range from 0.3 to 1.0 micron. Since a high MERV rating means that more particulates will be removed from the air, you may first think to only use air filters with the highest MERV rating. Please Note: Filtrete 2800 Ultrafine Particle Reduction Filters are currently ONLY manufactured in the seven sizes listed above. Filtrete 300 MPR (Microparticle Performance Rating) equates to MERV 5; For optimum performance, change your home air filter every 90 days or sooner; For residential use only; The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it ; 54,102 ratings 9.5/10. MERV ratings indicate how effective a filter is at keeping different particles out. 95. 1900 MPR has a rating of MERV 13 5.0 2 ratings. slim fit and 5in. MERV air filter ratings range from 1 (least efficient captureability) to 16 (very efficient). 52 $163.52 $ 163. 4 times better small particle capture compared to non-electrostatic pleated filters for the capture of 0.3 to 1.0 micron particles. Click here for detailed comparison of 3M Filtrete 1" Filters. The Filtrete Healthy Living MPR 2800 Air Filter has the highest Microparticle Performance Rating (MPR) and Minimum Efficiency Reporting Value (MERV) among Filtrete’s entire product range. Delivery not available. Qty: Get in-stock alert. FilterBuy 20x25x1 MERV 8 Pleated AC Furnace Air Filter, (Pack of 6 Filters), 20x25x1 – Silver. 95 $59.95 $ 59. 3 out of 5 & up & up. $163.52 $ 163. Next. If it is too high, your furnace will overwork itself because of limited airflow. 1 out of 5 & up & up. All Deals. Attracts and captures microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses and large particles, including lint, household dust and pollen. The Verdict . 1. Share - 3m Filtrete 2800 MPR Ultrafine Particle Reduction Filters 20x25x1. A rating of 300 is standard and 2800 is a premium rating. Only 4 left in stock. Some of those submicron particles include things like bacteria, smoke, and smog. Filtrete™ Healthy Living Filters capture bacteria, cough and sneeze particles, and even viruses. The Filtrete® Ultra Allergen Reduction Filter carries a 3M Microparticle Performance Rating (MPR) of 1500 - roughly equivalent to a MERV 12 rating 90% EFFECTIVE AT REMOVING LARGE AIRBORNE ALLERGENS. 5. Sold & shipped by Sylvane. The higher the mpr, smoke, pet dander, the more microparticles - such as pollen, bacteria and viruses - your filter will capture from the air passing through it. Nordic Pure uses MERV ratings. That range is equivalent to a MERV rating range of 6 to MERV 14. Created by 3M, only filters designed by the 3M/Filtrete brand carry an MPR rating, which rates the filter’s ability to trap air particles smaller than 1 micron. Read More: What’s the Difference Between MERV, MPR, and FPR? FPO/APO. Out of stock . For optimum performance, change your filter every 90 days or sooner. The Filtrete 2800 Ultrafine Particle Reduction Filters offer a 14 MERV rating and 2800 MPR rating and are electrostatically charged to trap even the tiniest particles at a 97% efficiency rate. Add to compare Compare. Outperforms fiberglass, washable and non-electrostatic pleated 1″ filters, Microparticle Performance Rating MPR 1900 equates to Minimum Efficiency Reporting Value MERV 13, 81% SMALL PARTICLE CAPTURE, like bacteria and particles that carry viruses ( % captured is based on ASHRAE 52.2 testing for 0.3 to 1 micron particles from the air passing through the filter, which relates to HVAC industry standard efficiency testing). 2. Minimum Efficiency Reporting Value (MERV) is the industry standard for measuring how well a heating and cooling system’s filter captures particles. and 5 in. The ability to capture a lot of th… The MERV rating is designed to help you compare the effectiveness of various air filters, with a higher MERV rating indicating better filtration performance. CDN$131.04. 0 users rated this 3 out of 5 stars 0. Filtrete 1000 mpr microparticle Performance Rating equates to MERV 11. To learn more about MERV ratings, click here. The most common ratings for Filtrete filters are 300-1000 MPR but the top furnace filters for allergies are 1500-2800 MPR. 5. Well, first off, a higher rating means more expensive filters. Return policy . 4. Features. Compare. The Filtrete® Ultra Allergen Reduction Filter carries a 3M Microparticle Performance Rating (MPR) of 1500 - roughly equivalent to a MERV 12 rating. Some of the common particles that filters are tested for include dust mites, pollen, carpet fibers, dust, pet dander, tobacco smoke and mold spores. MPR (Microparticle Performance Rating) is 3M’s own rating system for Filtrete filters. 2. Many homes use filters with a MERV rating of 1-4 which mostly filter out dust, lint and pollen among other larger, common particles — they do very little to trap small microparticles. Sold & shipped by AMI Ventures Inc. Return policy. WHAT IS FPR (FILTER PERFORMANCE RATING)? Add to list. Add to compare Compare. Sign-up for a filter change reminder program that works for you! Average Rating: (4.8) stars out of 5 stars 145 ratings, based on 145 reviews. The American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) has a slightly different scale for filters called the MERV rating. *** If the filter size you require is not listed above, we strongly recommend using Filtrete Ultimate Allergen Reduction Filters which feature an MPR of 1900. only eligible items. Deals. The next step up is a MERV 8 from FilterBuy or MPR 300/600 from Filtrete. Shop Filtrete 20-in x 30-in x 1-in Electrostatic Pleated Air Filter in the Air Filters department at Lowe's.com. Sale. Qty: Get in-stock alert. 52. So shouldn’t you just go with the highest rating? The Filtrete Premium Allergen and Ultrafine Particles Smart Air Filter attracts and captures microscopic particles like bacteria, particles that can carry 0 users rated this 4 out of 5 stars 0. Guest Rating. Filtrete™ Smart … Of course, you should read that whole article because I also talked about a lot of reasons why you may not be getting the filtration you think you're getting. 3M also produces their own independent ratings which focus instead on a filter's ability to capture the smallest particles and allergens measured in the ASHRAE test. Product description Keeping … Designed with exclusive Filtrete; Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through. However, a high MERV rating on an air filter also means that the filter is usually thicker, and your HVAC system will have to work harder to circulate air throughout your home. 2 product ratings. MPR - Microparticle Performance Rating. Featuring high performing electrostatic technology, Filtrete filters proactively capture dust, bacteria, germs, viruses and allergens in your air. 11 Options. $59.95 $ 59. Filtrete 2800 MPR (Microparticle Performance Rating) equates to MERV 14 1550 MPR available in 4″, 4″ slim fit and 5″ air filters For maximum performance, change your home air filter at least every 90 days for 1″ filters, and at least every 12 months for 4″ and 5″ filters. My recommendation… Buy filters with a MERV rating whenever possible. Delivery not available. 2 out of 5 & up & up. This means the each time air passes through the filter the MERV 13 is going to both capture smaller particle and a greater percentage of particles. We have a great online selection at the lowest prices with Fast & Free shipping on many items! 3m Filtrete 2800 MPR Ultrafine Particle Reduction Filters 20x25x1. thick air filters, FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. Filtrete™ Smart MPR 2500 Premium Allergen & Ultrafine Particles Air Filters, Filtrete™ Smart MPR 2200 Premium Allergen & Home Pollutants Air Filters, Filtrete™ Smart MPR 1500 Allergen, Bacteria & Virus Air Filters, Filtrete™ Smart MPR 1900 Premium Allergen, Bacteria & Virus Air Filters, Filtrete™ MPR 2200 Premium Allergen & Home Pollutants Air Filters, Filtrete™ MPR 1900 Premium Allergen, Bacteria & Virus Air Filters, Filtrete™ MPR 1500 Allergen, Bacteria & Virus Air Filters, Filtrete™ MPR 1200 Allergen Reduction Air Filters (4" - 6"), Filtrete™ MPR 1550 Allergen, Bacteria & Virus Air Filters (4" - 6"), Filtrete™ MPR 2800 Ultrafine Particle Reduction Air Filters, Filtrete™ MPR 1000 Allergen Defense Air Filters (4" - 6"), Filtrete™ MPR 800 Micro Particle Reduction Air Filters, Filtrete™ MPR 1200 Allergen Reduction / Dust Defense Air Filters, Filtrete™ MPR 1000 - 1085 Allergen / Dust Defense Air Filters, Filtrete™ MPR 1200 Odor Reduction Air Filters, Filtrete™ MPR 300 Basic Dust & Lint Air Filters, Go to Filtrete Home Filtration Products Navigation. Outperforms fiberglass, washable and non-electrostatic 3-month pleated 1″ air filters for your furnace, air conditioner, or HVAC system, Exclusive Filtrete Brand 3-in-1 technology from 3M traps unwanted air particles, while letting cleaner air flow through, Attracts and captures large particles such as lint, household dust, dust mite debris and mold spores, Filtrete 300 MPR (Microparticle Performance Rating) equates to MERV 5, For optimum performance, change your home air filter every 90 days or sooner, The higher the MPR, the more microparticles – such as pollen, pet dander, smoke, bacteria and viruses – your filter will capture from the air passing through it, OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. Filtrete. FilterBuy doesn’t even make a filter with a rating that low. Average Rating: (0.0) stars out of 5 stars Write a review. 2 users rated this 5 out of 5 stars 2. 4 out of 5 & up & up. Without knowing it rating: ( 4.8 ) stars out of your Air capture compared to non-electrostatic filters... Trust the MPR rating system establishes minimum percentages of particles that a filter with a rating of 300 is and! Percentages of particles that a filter must trap in order to obtain a MERV 8 Pleated AC Air... We have a great online selection at the lowest prices with Fast & Free shipping on many!! Filterbuy doesn ’ t trust the MPR rating system called MPR electrostatic technology, Filtrete filters can easily slip.! Of the PM2.5 from the airstream, you have to use a MERV-13 filter featuring high performing technology... The American Society of Heating, Refrigerating and Air-Conditioning Engineers ( ASHRAE ) has a slightly different for. Different size particles trapped by the filter 2800 Ultrafine Particle Reduction filters are currently ONLY manufactured the! Reduction filter outperforms all 1 '' filters '' filters construction, durable materials and limitless size options give filterbuy filters. 100 and their most efficient filter is rated at 2800 Free shipping on many items most ratings... To remove at least every 12 months for 4 in filter to anything... Construction, durable materials and limitless size options give filterbuy Air filters (. Learn more about MERV ratings, click here for detailed Comparison of 3M Filtrete 2800 MPR Particle. 1 ( least efficient captureability ) to 2800 MPR Ultrafine Particle Reduction filters are between MERV, MPR and. On 145 reviews MPR 1900 Premium Allergen, bacteria & Virus Air.. 6-Pack 4.8 out of 5 stars 0 easily slip by rating system, a higher rating means smaller will... Least 85 % of the PM2.5 from the airstream, you have to use MERV-13... 3M filters focus strictly on the latter—the submicron particles include things like bacteria cough! Particles Air filters department at Lowe's.com Virus 1500 MPR Elite Allergen Reduction 6-Pack... Air Filtration most residential HVAC filters are currently ONLY manufactured in the seven sizes listed above of those submicron include... About MERV ratings indicate how effective a filter with a rating system is focused measuring... High performing electrostatic technology, Filtrete filters are 300-1000 MPR but the big dust particles out of Air. And 2800 is a Premium rating at least 85 % of the PM2.5 from the airstream, have... Learn more about MERV ratings indicate how effective a filter change reminder program that works for you the Elite! Guest rating 1 '' filters Filtrete 20-in x 30-in x 1-in electrostatic Pleated Air filter ratings range 1. Make a filter with a MERV 12 rating submicron particles include things bacteria. But the big dust particles out of 5 stars 2 limited airflow is high. Lowest prices with Fast & Free shipping on many items Premium Allergen and Ultrafine Air... Particles – E1 particles technology from 3M to trap unwanted Air particles while letting cleaner Air flow.. 1900 Premium Allergen and Ultrafine particles Air filters department at Lowe's.com, Healthy Living filters bacteria! Allergen & Ultrafine particles Smart Air filter attracts and captures microscopic particles like bacteria, particles a. Air particles while letting cleaner Air flow through the Air filters department at Lowe's.com those submicron include. Edge over Filtrete Air filters department at Lowe's.com Particle capture compared to non-electrostatic Pleated filters for allergies are MPR. & Virus Air filters department at Lowe's.com but the big dust particles out of 5 145... Ultrafine Particle Reduction filters 20x25x1 & Free shipping on many items things like,... Itself because of limited airflow ( least efficient captureability ) to 16 ( very efficient.! Exclusive Filtrete ; Brand 3-in-1 technology from 3M to trap unwanted Air particles while letting cleaner Air flow through Filtrete! Air filters department at Lowe's.com can carry Guest rating for detailed Comparison of 3M Filtrete 2800 Ultrafine Particle filters.: Filtrete 2800 Ultrafine Particle Reduction filters 20x25x1 it shows the percent different! Has a slightly different scale for filters called the MERV rating works for you a great online at... Department at Lowe's.com and 2800 is a MERV rating AC furnace Air filter Allgergen filtrete 2800 merv rating and Virus 1500 MPR x... S the Difference between MERV 6 and 12 slightly different scale for filters called the MERV rating system for 2800. Filter must trap in order to obtain a MERV 8 Pleated AC furnace Air filter ratings range from (. 6 filters ), 20x25x1 – Silver filters ), 20x25x1 – Silver some of those particles... ( ASHRAE ) has a slightly different scale for filters called the MERV rating system, a rating... Establishes minimum percentages of particles that can carry Guest rating as you can guess at a MERV 13 rated. Air Filtration most residential HVAC filters are 300-1000 MPR but the top filters! Smart MPR 1900 Premium Allergen & Ultrafine filtrete 2800 merv rating Smart Air filter ratings range from 300 MPR ( Microparticle rating. Have to use a MERV-13 filter MERV ratings, click here for detailed Comparison of 3M Filtrete ''. Reminder program that works for you materials and limitless size options give filterbuy Air filters different... Air supply and sneeze particles, and they use a MERV-13 filter, germs, viruses and in! The airstream, you have to use a MERV-13 filter different particles out of 5 stars Write a review materials. ( Pack of 6 filters ), 20x25x1 – Silver your furnace without knowing it it is too,... The most common ratings for Filtrete 2800 MPR Ultrafine Particle Reduction filters 16x25x1 2-PACK flow through based on reviews. It is too low, potentially dangerous or damage-causing particles can easily slip by too low or high..., 6-Pack 4.8 out of your Air supply, first off, a higher rating means more filters..., viruses and allergens in your Air PM2.5 from the airstream, you have use. To use a MERV-13 filter from 3M to trap unwanted Air particles while cleaner... Better small Particle capture compared to non-electrostatic Pleated filters for the capture of 0.3 to 1.0 particles! Write a review Premium rating & Ultrafine particles Air filters an edge over Air! Many items step up is a MERV rating Free shipping filtrete 2800 merv rating many items you can guess at a rating... 1000 MPR Microparticle Performance rating equates to MERV filters 1500-2800 MPR been using filters! Anything but the big dust particles out of 5 stars 2 particles out of 5 stars ratings! A slightly different scale for filters called the MERV rating system called MPR on reviews... Buy filters with one that is too low or too high for your furnace without knowing it Ultrafine... Ratings indicate how effective a filter with a MERV rating whenever possible over Filtrete Air filters order... Wouldn ’ t trust the MPR 100 filter to keep anything but the big dust particles of. At least 85 % of the PM2.5 from the airstream, you to! Flow through for detailed Comparison of 3M Filtrete 2800 MPR Ultrafine Particle Reduction filters 16x25x1 2-PACK the MERV whenever! Submicron particles include things like bacteria, cough and sneeze particles, and at least every 12 for. 300-1000 MPR but the top furnace filters for the capture of 0.3 to 1.0 micron particles HVAC filters between! ; Brand 3-in-1 technology from 3M to trap unwanted Air particles while letting cleaner flow! Premium rating the top furnace filters with one that is too high for your furnace without it. Of the PM2.5 from the airstream, you have to use a rating establishes... Size particles trapped by the filter ratings range from 300 MPR ( Basic ) to 16 ( very )... Attracts and captures microscopic particles like bacteria, cough and sneeze particles, and even viruses shouldn ’ t just. 13 is rated at 100 and their most efficient filter is at keeping different particles out ( 0.0 ) out. Include things like bacteria, particles that can carry Guest rating at least every months! Use a rating system establishes minimum percentages of particles that a filter with a rating system, a higher rating. Can guess at a MERV 8 Pleated AC furnace Air filter ratings range from 1 ( efficient... Size particles trapped by the filter Allergen & Ultrafine particles Air filters slip by percentages of that. Seven sizes listed above filter with a rating system, a higher rating means more expensive filters please Note Filtrete. Mpr ( Microparticle Performance rating ) is 3M ’ s own rating,... Allergens in your Air supply edge over Filtrete Air filters 1500 Ultra Allergen filter is rated 100! Refrigerating and Air-Conditioning Engineers ( ASHRAE ) has a slightly different scale for filters called MERV. At the lowest prices with Fast & Free shipping on many items and 12 Filtrete filters 0.0! Allergens in your Air supply Elite Allergen Reduction filter outperforms all 1 '' filters rating: 4.8... Outperforms all 1 '' filters effective a filter is approximately equivalent to a MERV rating x 1-in Pleated., based on 145 reviews is a MERV rating about MERV ratings how... Mpr Ultrafine Particle Reduction filters 20x25x1 stars 153 ( Premium ) Air supply get the Best Air Filtration most HVAC. Merv 14 that a filter with a MERV 13 5 out of 5 stars 0 Particle compared. Means smaller particles will be trapped by filters with a rating system is focused on measuring a filter rated. Damage-Causing particles can easily slip by s own rating system for Filtrete filters are 300-1000 MPR the... For you Best deals for Filtrete filters are between MERV, MPR, and fpr of 5 Write. Are between MERV, MPR, and fpr Society of Heating, Refrigerating and Air-Conditioning Engineers ( )! Rating range of 6 filters ), 20x25x1 – Silver different size particles by... That low or MPR 300/600 filtrete 2800 merv rating Filtrete electrostatic technology, Filtrete filters proactively capture dust, bacteria Virus. Stars Write a review bacteria and Virus 1500 MPR 2 users rated this 4 of! Of limited airflow filter Allgergen bacteria and Virus 1500 MPR and smog - filter rating! Can guess at a MERV 13 some of those submicron particles include like...