Highest Merv Rating Furnace Filter

When selecting the right filter for your application higher is not always better.

Highest merv rating furnace filter.

Using an air filter with a merv rating higher than what your furnace or air conditioner manufacturer recommends can actually impair its performance. That is the highest merv rating of any washable filter on the market today. On the lower end of the scale larger particles can make their way through the filter. This state of the art filter contains cutting edge media that allows for merv 9 particle arrestance.

If the merv rating on your furnace is too high it may force your furnace to work too hard and leave it vulnerable to damages. This filter does not require electricity. You ll find merv ratings range from 1 to 16. For residential furnaces filters range from 4 to 12 on the merv scale.

The merv filter rating system goes from 1 20. Not all electrostatic filters are equal. The higher the merv rating on a filter the fewer dust particles and contaminants can pass through it. It tells you how effective your air filter is compared with others on the market.

Pleated design allows 40 more surface area. Merv stands for minimum efficiency reporting value. Merv ratings above 16 are typically used in specialized commercial settings where air filtration is critical such as hospitals. In addition you may not get the air velocity required to reach all parts of your home leaving inconsistencies in temperature.

The ratings for merv range from 1 20. Merv filter ratings and efficiency.