Articles

If you have seen “PFAS” on your water utility’s mailers or in the news, you have probably asked the obvious question: is there a filter that handles these.

You are comparing whole-house water filters, and every product page throws around certification language.

You are comparing whole-house water filters, and every Aquasana Rhino page you open says “NSF Certified.” Then a review site adds two more numbers — 53, 401.

You are about to spend around a thousand dollars on a whole-house water filter, and the brand’s website keeps mentioning NSF standards.

You filled a glass from the tap and caught that faint swimming-pool smell.

White crust on the faucets. Spots on the glasses no matter how carefully you rinse.

You are shopping for a whole-house water filter — one system on the main line that cleans every tap, shower, and appliance in the home.

You are worried about lead in your drinking water — maybe your home is older, maybe your city still has lead service lines.

You have read the headlines about PFAS — the “forever chemicals” turning up in tap water across the country.

You ask a plumber what a whole-house water filter costs and hear “$800.” You ask online and see $3,000. A dealership quotes $6,000.