When it comes to air filtration, MERV ratings are the standard by which most manufacturers and resellers measure the efficiency of a filter. The MERV rating system ranges from 1 to 20, with 1 being the least efficient at filtering particles and 20 being the highest. If you're trying to decide between a MERV 8 air filter and a Merv 11 air filter, here's what you need to know. A Merv 11 air filter has a higher efficiency rating than a MERV 8 filter. This means it can capture finer particles and remove more pollutants from the air.
It is ideal for pet owners and people living with certain health conditions, such as mild allergies and mild asthma. It offers more filtration for cleaner air than the MERV 8, but it doesn't filter as much as the Merv 13 (the highest suggested option for residential use).MERV 11 filters are a great choice if you need to take your filtration to the next level without restricting airflow too much. They remove an impressive amount of airborne materials, including harmful microscopic particles. They are more expensive than MERV 8 filters, but they are still easy to find and won't break the bank. MERV 11 filters are more efficient than MERV 8 filters because they can capture smaller particles.
They offer additional protection against pet dander, dust mites, automatic emissions and dust that damages the lungs. This is a good choice for homes with pets or those looking for even better air quality than what the MERV 8 can offer. The lowest ratings, MERV 1 - 8, are the least efficient at filtering particles, but allow the least air resistance. The MERV 11 will increase indoor air quality by removing 85% of micron-sized air pollutants, maintaining the efficiency of the HVAC unit. The rating measures how effectively the filter prevents contaminants and other particulates from entering a home through the HVAC system. If someone has an allergy or respiratory problem, use a MERV 11 air filter or even a Merv 13 air filter.
These filters work better in residential homes with filtration needs than MERV 8 filters, commercial buildings, senior living facilities, and non-surgical hospital areas. In conclusion, Merv 11 filters are an excellent choice for those looking for improved air quality without sacrificing airflow. They are more expensive than MERV 8 filters but offer superior filtration capabilities that can help protect against pet dander, dust mites, automatic emissions and other harmful particles.