Because of the concerns over COVID transmission, the Centers for Disease Control has made recommendations about air filtration and air circulation in buildings. This includes suggestions to increase air circulation when possible, plus to enhance air filtration. The CDC cites ASHRAE research that says filters with a MERV rating of 13 are effective at trapping…

We have a lot of satisfied customers with our Infinite Gold 8 air filter. And a question we get frequently is “What makes the Infinite 8 Gold so good? There are a number of reasons. The Infinite Gold 8 works so well because it’s designed to do everything a good filter should: 1. Filter the…

Different air filters remove different levels of particulates from the air. To standardize how filter efficiency is measured, the heating and air conditioning industry came up with a rating system. It’s called MERV, which stands for “Minimum Efficiency Reporting Value.” This rating system was designed by the American Society of Heating, Refrigeration, and Air Conditioning…