MERV, MPR, and FPR are three filter rating systems, and they are applied to test the ability of commercial and home air filters. And it is harder to shop than before when we use these three acronyms.
Do you know how to compare MERV, MPR, and FRP air filter ratings? When you are looking forward to selecting a perfect air filter, it is essential for you to consider the difference between the MERV, MPR, and FRP.
As we mentioned above, in order to choose the high efficiency and low consumption air filter, some detained instructions are shown to you.
The reason air filters rated
The rating is the root cause of the efficiency of your air filter. It tells you how well their air filters fight against pollutants. The higher the grade (MERV， MPR, and FRP), the smaller the number of particles that your air filter can capture.
Our family members and HVAC enthusiasts have no way of knowing whether their air filters are good or not, and they really want to know how their air filter deals with large amounts of particles and dust, and some common pollutants as follows:
●Dust
●Pet dander
●nasty odors
●Bacteria and various
●Smoke
●Pollen
What are MERV, MPR, and FRP air filter ratings?
You can see different metrics or systems used to rate home air filters. However, what‘s their meaning of them to the air quality of your home? MPR, FPR, and MERV are three rating systems used to show their particle-catching capacity.
What is MPR?
MPR represents Microparticle Performance Rating, which was made by 3M and used to rank their filters’ capacity to work against tiny air-borne particles. The MPR system is only useful when comparing one 3M Filtrete filter with another one. It does not directly transform into a MERV rating. If you’re recently using a 3M filter using the MPR system, it will be difficult to transform into a MERV rating as the two do not directly correlate.
And there is an MPR rating system prepared for you, with MPR ratings from 300MPR to 2800MPR.
What is FPR?
Filter Performance Rating or FPR for short was developed by The Home Depot. The system
was built based on independent lab test consequences comparing them to MERV ratings. The FPR system is used strictly in Home Depot stores and does not directly connect to MERV ratings.
The FRP rating systems are as follows:
|
FRP rating 4-5: dust, large particles, and pet dander, dust mites, these pollutants are blocked. |
|
FRP rating 6-7: dust, large particles, and pet dander, dust mites, these pollutants, include small bacteria and particles. |
|
FRP rating 8-9: dust, large particles, and pet dander, dust mites, these pollutants include small bacteria and particles, smoke, allergens, viruses, smog. |
|
FRP rating 10: dust, large particles, and pet dander, dust mites, these pollutants, include small bacteria and particles, smoke, allergens, viruses, smog, also odor which cause particles. |
What is MERV?
A MERV Rating tells consumers how effectively a filter can catch pollutants such as dust, pollen, and pet dander. MERV ratings were set by the American Society of Heating, Refrigeration, and Air Conditioning Engineers (ASHRAE). It is helpful for customers to find the filter which is suitable for the best.
FilterTime utilized the standard MERV Rating system to make it easier to select the proper filter for your home. If you visit the website, the “Our Filters” page points out much more about the home air filter options we provide.
Which grade are you recommended to choose? (Green: Grade I Yellow: Grade II Black: Grade III)
|
Bacteria |
MERV10 |
||
|
Mold |
MERV1 |
MERV8 |
MERV10 |
|
Smoke |
MERV10 |
||
|
Dust mites |
MERV1 |
MERV8 |
MERV10 |
|
Pollen |
MERV1 |
MERV8 |
MERV10 |
|
Sneeze |
MERV10 |
||
|
Gas emissions |
MERV10 |
||
|
Superior residential or commercial |
MERV1 |
MERV8 |
|
|
Standard Commercial or residential use |
MERV8 |
MERV10 |
Why do we need MERV8, MERV11, and MERV 13 air filters?
Trightfilter provides MERV8, MERV11, and MERV13 three kinds of different rating air filters. It meets the common need of all the family, and prevent the HVAC equipment from damaging.
MERV1 can remove about 90% of the air pollutants, MERV8 can filter out about 95%, and MERV 10 can remove generally 98%.
Considering the explanation of the rating of your air filter, your air filter will be trusted deeply, and your customers know more about the air filters.
Which air filter rating system should we choose?
Compare FPR with MERV
|
●FPR4-5 is equal to MERV ratings6-8 ●FPR6-7 is equal to MERV ratings 8-10 ●FPR8-9 is equal to MERV ratings 10 |
Compare MPR with MERV
|
●MPR 100 is the same as MERV rating 1 ●MPR 600 is the same as MERV rating 8 ●MPR 1200 is the same as MERV rating 10 |
The role of FPR, MPR, and MERV
What does MERV represent in air filter rating?
MERV is the Minimum Efficiency Rating value, the size of a micron is determined by MERV, so the working speed of the air filter depends on the MERV.
What does FPR represent in air filter rating?
The FPR represents the operation rate, sold by Home Depot, in order to make it seems unique, set the rating system, it can’t affect the performance of the air filter, but it’s no similar to the rating system of MERV, so you can’t know the real efficiency through FPR.
What does MPR represent in air filter rating?
The MPR represents the operation rate, sold by 3M, in order to make it seems unique and high-quality, set the rating system, the rating system range from 100-2200, has powerful filtration capacity, you can certainly compare it with MERV.
You are recommended to buy the air filter with high-quality, the MERV 10 is the best choice since it has a powerful capacity and does needn’t the central air system.
