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Higher numbers must mean higher quality, right? Well, not necessarily so when it comes to furnace filters for your home. Let’s explain. First off, the original purpose of furnace filters was to pro … read more

You may have heard of the terms MERV and microns, but do you know what they mean? MERV stands for Minimum Efficiency Reporting Value and this rating system is designed to illustrate a filter’s perfo … read more

We’ve been talking a lot lately about MERV ratings, what they are and their importance in choosing the best filter for your residential system. To review, MERV stands for Minimum Efficiency Reportin … read more

In the world of filter ratings, MERV is the accepted system used by most manufacturers and re-sellers. Short for Minimum Efficiency Reporting Value, this system is designed to inform consumers abou … read more