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*Your filter’s MPR (Microparticle Performance Rating) indicates its ability to capture tiny particles between 0.3 and 1 micron in size. 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.
What is a good MPR rating?
A good MPR rating to start at is MPR 600. Filters with an MPR 600 rating strike a good balance between filtration efficiency and airflow. If you are susceptible to allergens such as fine dust or pollen, moving up to an MPR 1000 filter is the next step in air filtration efficiency.
What is the difference between MERV and MPR?
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. For reference, a typical dust particle is between .
What MERV rating is filtrete 1500?
Carries 3M’s Microparticulate Performance Rating (MPR) of 1500 (equivalent to a MERV 11 rating) Traps 50% more particles than 3M’s 1000 MPR filter, and more effective than ordinary fiberglass filters.
What MPR rating is MERV 13?
The MPR system is the superior standard. 2 MERV 12 35% 90% MPR 1500 54% 90% MERV 13 50% 90% MPR 1900 62% 95% MPR 2200 69% 96%.
What MERV rating is filtrete 2200?
MERV 13 Attribute Name Value Filter Life 3 months MERV Rating MERV 13 MPR Rating 2200 Overall Thickness (Imperial) 1 in.
What is a good MERV rating for air filters?
We do recommend that everyone uses filters that have at least an 8 MERV rating. These filters will remove the majority of pollutants from your indoor air. If you have serious medical conditions making it difficult to breathe, you might want to get a filter with MERV 9-12 rating.
What MERV rating is filtrete 600?
MERV 7 Attribute Name Value Filter Life 3 months MERV Rating MERV 7 MPR Rating 600 Overall Thickness (Imperial) 1 in.
What MERV rating should I use in my house?
Using an air filter with a MERV rating of about 5 to 8 is appropriate for most residential homes. MERV 5 – MERV 8 filters provide good filtration and will remove most pollen, mold spores, and dust mites.
Is MERV 13 too restrictive?
At this point, it’s also important to note: MERV ratings go above 13. However, they’re too restrictive for normal home HVAC systems, and thus using them can cause potentially expensive problems.
What MERV rating is filtrete 1200?
MERV 11 Attribute Name Value Filter Life 3 months MERV Rating MERV 11 MPR Rating 1200, 1200D Overall Thickness (Imperial) 1 in.
Do pleated filters have fiberglass?
In the modern age of air filtration, pleated filters outdo their fiberglass counterparts in just about every category. They’re far more efficient, they’re safer for your air and your HVAC unit, and they’re not significantly more expensive.
Is filtrete 1500 a good filter?
CR’s take: The Filtrete Ultra Allergen Reduction 1500 MPR filter earns a Very Good rating for removing smoke, dust, and pollen from the air with the system running on a high fan speed, but is only average when running on its lowest speed. In both cases, air flow through the filter is strong.
What MERV rating is filtrete 1900?
MERV 13 Attribute Name Value Filter Life 3 months MERV Rating MERV 13 MPR Rating 1900 Overall Thickness (Imperial) 1 in.
What is MERV rating for Covid?
What kind of filter should I use in my home HVAC system to help protect my family from COVID-19? Minimum Efficiency Reporting Values, or MERV, reports a filter’s ability to capture particles. Filters with MERV-13 or higher ratings can trap smaller particles, including viruses.
Is MERV 11 or 13 better?
A MERV 11 rated furnace filter can trap the majority of harmful contaminants that are present in the air. A MERV 13 filter is capable of filtering out all particle impurities like dust, lint, pollen, mold, dust mites, pet dander, smog, and smoke. On top of this, it can also trap bacteria and viruses.
What MPR is MERV 8?
MPR 600 MERV MPR Essential MERV 8 MPR 600 Essential+ MERV 10 MPR 1000* Health Shield MERV 13 MPR 1500 – MPR 1900.
What MERV rating is HEPA?
All HEPA filters have a rating of a MERV 17 or higher. A HEPA filter with a MERV 17 rating will trap 99.97% of air particles that are 0.3-1.0 micron in size and an even better % of particles below 0.3 microns and above (HEPA filters are rated at their worst performance).
What does MPR stand for?
MPR stands for Microparticle Performance Rating, and it’s how Filtrete™ Brand reports a filter’s ability to pull in and trap tiny particles between 0.3 and 1 micron in size. For reference, an average strand of human hair is about 70 microns in size. That’s nearly 70 times larger than the largest fine particle*.
Is MERV 12 too restrictive?
While the highest MERV ratings are the most effective for air quality, they can harm your HVAC system. A higher MERV rating means a higher resistance, which means less airflow.Learn how to maintain your. home and HVAC this fall. MERV Minimum Particle Size 9–12 3.0–1.0 μm 13–16 1.0–0.3 μm 17–20 < 0.3 μm.
Is MERV 13 too high for home?
MERV 13 air filters are the highest-rated air filters for home use. Any air filter with a rating higher than 13 will restrict air flow to the point of which could cause damage to your HVAC system, resulting in an added expense to fix it.
Is MERV 11 too restrictive?
A MERV 11 air filter has a higher efficiency rating. Meaning, it can capture finer particles and clear more contaminants out of the air. In most cases, a MERV 11 air filter isn’t too high for residential use.
Can you wash Filtrete filters?
How do I clean my pre-filters? First, turn off your Filtrete™ Smart Air Purifier. Next, pull the two pre-filters out and rinse them off in your sink. Simply run them under tap water to remove any dust and debris.
What is a MERV 11 furnace filter?
The MERV 11 will increase indoor air quality by removing 85% of micron sized contaminants in the air which maintains the efficiency of the HVAC unit. It is also highly recommended if there are pets in the home which can greatly reduce the air quality indoors.
