A model that scores well for dust removal should perform comparably for pollen. Overall score for the Filtrete Odor Reduction Carbon is mainly how well the model removed dust and smoke from a test ...

Unlock to see our ratings and compare products side by side Dust, pollen, smoke removal is how well a model cleared air of fine clay dust and cigarette smoke when operating at its highest speed.

1-inch Air Filters Filtrete MPR 1900 Filter CR’s take: The Filtrete 1900 Maximum Allergen Reduction filter is impressive at removing dust, pollen, and smoke from the air when the HVAC system is ...

As with any type of water filter, RO systems have many benefits and limitations. Before installing an RO water filtration system, it is important to understand how they work and where you can ...

High efficiency particulate air (HEPA) filters and ultra-low particulate air (ULPA) filters are air filters designed to trap a vast majority of very small particulate contaminants from an air stream.

Faucet water filters can be an affordable and effective alternative to complex under-sink filters or large countertop systems. They attach to your faucet and reduce contaminants through built-in ...

In the process, we’ve been faced with something called a MERV filter. MERV? Like, Griffin? Or is that some robot from Star Wars? I had no idea. So for the uninitiated (like I was), here’s a ...

There are plenty of affordable air purifiers on the market. The problem is, they are often of dubious quality or too small to perform in a medium-sized room. The BlueAir Blue Pure 411i Max is a ...

It's more important than ever to consider air purifiers a commonplace household product. Our planet's dependence on fossil fuels may be the driving force behind climate change, but it isn't just ...

Caroline Roberts writes articles and notifications for CNET. She studies English at Cal Poly, and loves philosophy, Karl the Fog and a strong cup of black coffee. Caroline Igo (she/her/hers) is a ...

I checked the filter and found it caked with dust, so I replaced it with a new filter, and the indoor air is much fresher now. Are there any guidelines for how often a furnace filter should be ...