All sorts of nasties—lead, mercury, radium, nitrates, norovirus, agricultural runoff, PFAS, and more—can lurk in your water. No surprise, then, that about 40% of U.S. homes filter theirs. But the ...
High-Efficiency Particulate Air (HEPA) filters can trap dust, pet dander, mold spores and many other airborne particles responsible for triggering respiratory allergies and asthma attacks. In fact, ...