It's well under $100 with low filter replacement costs ... and particle matter in our incense tests, this air purifier, which uses a 3.2-pound carbon filter — which the company claims more ...

Since my immune system is sensitive, my skin is too, and that means when I'm home, I need the humidity to be around a ...

Whether you’re seeking relief from seasonal allergies, occasional wildfire smoke, or just regular old air pollution, an air purifier ... carbon as either a stand-alone layer or part of the main ...

But hands-down, the biggest improvement came when I started using an air purifier. Specifically, the Coway Airmega AP-1512HH ...

To build his purifier, [Adam] found a HEPA H13 rated replacement filter that was cheap and readily available, and started designing a low-cost way to pulling air through it. He eventually went ...

Our writer tried the Shark NeverChange Air Purifier for a few weeks, testing it against strong smells like fried bacon, ...

We all have a vague idea of what the ideal air purifier should be like ... may offer additional filtration stages (an activated carbon filter for reducing odors, for example), a budget-friendly ...

This device also offers a filter replacement ... the Winix 5500-2 Air Purifier is ideal for small-to-medium rooms (up to 360 square feet), with a True HEPA filter, carbon pellet prefilter and ...

Speaking of replacement ... carbon filter, UV-C sanitizer and easy-to-use controls — all for less than $100. If you love unique design, consider the RabbitAir A3. This air purifier costs a ...