Every sip of water we drink passes through an unseen battlefield. Whether you drink tap, bottled, or filtered water, the vast ...

When equipped HEPA filters, the best air purifiers effectively remove particles like dust, pollen, smoke and pet dander from the air, and many come with activated carbon filters to help combat ...

And compared with buying bottled water, using a water filter pitcher is substantially more affordable (we did the math). The activated carbon filters used in most pitchers do a great job of ...

3D-printable parts and an easy-to-fill chamber for bulk-activated carbon make this recirculating air filter for VOCs a smart, space-saving design. A Nevermore filter sits inside the build chamber ...