Electrostatic Air Filter Merv Rating

As the merv rating increases the finer the filtration becomes.

Electrostatic air filter merv rating.

This filter has a merv 12 rating which is one of the highest ratings for an electrostatic air filter. Many homes use filters with a merv rating of 1 4 which mostly filter out dust lint and pollen among other larger common particles they do very little to trap small microparticles. With a merv rating between 13 to 15 they are capable of catching very small particles and can prevent air borne illnesses. This rating system reports how well the filter captures and holds.

Electrostatic air filters have merv ratings of around 5 or 6 depending on the brand merv means minimum efficient rating value good air filtration. The nordic pure 16x25x1 is the best replacement electrostatic air filter on our list. Make offer 16x25x2 air filter merv 10 pleated by glasfloss box of 12 ac furnace filters 10x20x1 3m filtrete 1900 mpr merv 13 maximum allergen electrostatic filter 2pk 49 99. Supplies merv 8 merv 11 and merv 13 air filters.

A merv rating chart shows a numerical value. Merv stands for minimum efficiency reporting value and rates the effectiveness of air filters to trap air particles. The right merv rating. The range is from 1 lowest efficiency to 20 highest efficiency.

Merv ratings run on a scale of 1 20. Established by the american society of heating refrigerating and air conditioning engineers ashrae it s the only nationally regulated air filter rating system. Merv stands for minimum efficiency reporting value. Electrostatic filters vs high efficiency pleated filters if your furnace is capable of using a high efficiency pleated filter these are an excellent choice.

Merv air filter ratings range from 1 least efficient captureability to 16 very efficient. The company sells its filters in several packs but we recommend the 2 pack because these filters are both washable and reusable. Use this rating system compare filters made by different manufacturers. Merv means minimum efficiency reporting value merv and is an industry standard that measures the overall effectiveness of air filters.

First and foremost your air becomes cleaner which can help improve the longevity of your hvac system. Filters with higher merv ratings trap small particles more effectively than filters with lower merv ratings. Although they are an expensive filter. By installing an air filter with a high merv rating two things happen.

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. However high merv filters offer superior filtration trapping everything from construction dust and tobacco smoke to bacteria.