Dynamic Air Filters Merv Rating

It is a method of stating the filter s efficiency based on particle size and is determined by testing filter performance when exposed to particles of a known size in the air stream.

Dynamic air filters merv rating. A merv 16 rated filter is 95 or better efficiency for particles of 0 3 to 1 0 micron sizes. The other two systems were created by 3m mpr and the home depot fpr to differentiate their offerings. This can create more resistance in airflow than a system is designed to manage thus making it. The higher the merv rating the smaller the pores are for air to flow through an hvac filter.

Merv stands for minimum efficiency reporting value which is a rating system designed by the american society of heating refrigerating and air conditioning engineers. They are used in both residential and commercial applications and they can improve your home s indoor air quality by removing harmful contaminants such as mold spores hair spray. Merv stands for the minimum efficiency reporting value of a filter. If you have more questions about the right air filter or air purifier call our customer service number 800 558 9436.

Filters in this range are usually 1 2 inch pleated filters. Lakeair electrostatic air filters work as well as a merv 16 air filter. The rating indicates the size of particles the air filter is designed to capture. 5 8 merv air filters with merv ratings of 5 8 last longer than their less expensive counterparts.

Ranging from 1 to 20 the larger the number the better the filter is at catching small. Filters with higher merv ratings trap small particles more effectively than filters with lower merv ratings. Combining ease of installation with low static pressure for lower energy consumption and system wear 1 dynamic air cleaners are high efficiency whole house electronic air cleaners with an equivalency rating of merv 13. An air filter s minimum efficiency reporting value merv rating measures how effectively the filter stops dust and other contaminants from passing through the filter and into the air stream.

At the lower end of the efficiency spectrum a fiberglass panel filter may achieve merv 4 or 5. Merv or minimum efficiency reporting value is a number from 1 to 16 that is relative to air filter efficiency. They never need to be replaced. The higher the merv value the more efficient the air filter is at removing particles.

At the higher end filters that achieve merv 13 or. In general filters with a rating of merv.