If you’d like to read up some more on how activated carbon filters work and what else they can do, you can check out my article on them here. This stuff is actually meticulously manufactured and is treated with several different processes to make it even better at filtering the air. I think activated carbon filters are really cool because they’re not just the byproduct of someone’s campfire. In fact, there are a lot of filters nowadays that are actually a hybrid of an activated carbon filter and a HEPA filter! Here’s a picture of one of them that’s in an air purifier I have in my bedroom.Īctivated carbon is also really good at capturing bad smells, smoke, VOCs, and as I said a bit ago, radon too.

These filters are like peanut butter and jelly–they’re made for one another. Basically, what the HEPA filter misses, the activated carbon filter will most likely catch. These filters are also called activated charcoal filters, the names are used interchangeably with air purifiers.Īctivated carbon filters, unlike HEPA filters, are designed to filter gasses out of the air. Those air purifiers just need to have something called an “activated carbon filter”. What Kind of Air Purifier Filter Can Reduce the Amount of Radon Gas in My Home?īut, that isn’t the end of the story, why? Well, as it turns out, air purifiers actually can still help you with your radon issues.

While radon might get stuck to some of the particles that your HEPA filter captures, the filter itself can’t capture the radon indefinitely. Unfortunately, HEPA filters aren’t made to deal with gasses, they can only capture particles is are solids.

HEPA filters cannot help you in your fight against radon gas in your home. Homes are constantly being built on top of places where radon comes up out of the ground

Air doc radon