Oct 7, 2024 · Which MERV-rated air filter should you be using? Here's what MERV ratings mean, and which rating you should aim for at your home.

We’ll look at MERV 1-20 ratings in the MERV rating chart (you’ll find the chart further on). We’ll also look into how high a MERV rating an air purifier should have to best filter out different air …

It tells you how effective a filter is at trapping dust and other particles of various sizes. The chart you’ll see below breaks that down — showing which particle sizes are captured at each MERV …

A MERV rating chart shows a numerical value. The range is from 1 (lowest efficiency) to 20 (highest efficiency). MERV stands for Minimum Efficiency Reporting Value. This is an industry …

Oct 3, 2025 · This comprehensive MERV rating chart breaks down each level by efficiency, particle sizes captured, and typical applications. Understanding these specifications helps you …

Here is a chart of MERV rating for air filters. Understanding MERV ratings is key to selecting the right furnace filter for your home or business. This chart simplifies the comparison, showing …

Sep 17, 2025 · You’ll learn about what a MERV rating is, the pros and cons of each filter, see a MERV rating chart, and learn how to set up filter delivery so you never forget to change the filter.