Is PFAS in tap water regulated in the United States? Yes, since 2024, though only for six specific chemicals out of the thousands that fall under that name. If you’ve noticed headlines about the EPA pushing back deadlines or rolling back limits, you’re not imagining it. Federal PFAS regulation has been a work in progress … Read more
Do water filters remove microplastics? Some do, most don’t, and the box almost never tells you which category you’re dealing with. The problem isn’t the filters themselves, it’s that no federal law requires any filter to prove its microplastics claims before hitting a shelf. A filter can legally print “reduces microplastics” on the packaging with … Read more
AquaTru vs Clearly Filtered is the comparison that comes up constantly for renters and apartment dwellers trying to get serious about their water without touching a single pipe. Both are no-installation, both remove PFAS and lead, and both get recommended all over the internet. The difference between them, once you look at the actual certification … Read more
How to choose a water filter sounds like it should have a simple answer. Well.. It doesn’t, and the reason is almost never the filter itself. It’s that most people are making the decision based on the wrong information. Brand names, stage counts, vague “removes 99% of contaminants” claims none of that tells you whether … Read more
Weddell Duo vs Jolie shower filter is one of the most common comparisons that comes up in filtered showerheads right now, and for good reason. While price range is slightly different, both target people worried about chlorine and skin health, and both are heavily marketed. The difference between them, once you look at the actual … Read more
Is the Epic Pure XP worth buying if PFAS, fluoride, or lead removal is your actual goal? That depends almost entirely on a distinction Epic’s marketing hopes you won’t notice. The Pure XP launched February 11, 2026 with strong claims and a compelling sustainability angle, but what it’s certified to do and what it’s merely … Read more
Best shower filter for chloramine is one of the most searched phrases in shower filtration, and (by no surprise) the most misleading. Every product you see marketed as a “chloramine shower filter” is selling you a promise that no manufacturer has independently proven. Not one shower filter on the market holds third-party certification for chloramine … Read more
Do water filters remove nitrates? The answer to this question depends almost entirely on which filter you have. Reverse osmosis, ion exchange, and distillation can remove nitrates. Activated carbon filters, the kind inside most pitchers, faucet attachments, and refrigerator filters, cannot. Not meaningfully. Not even close! If you own a Brita, a PUR, or any … Read more
What happens if you don’t change your water filter goes beyond bad taste and slow flow. A peer-reviewed study from Duke University and NC State found that expired carbon filters can actually push PFAS levels higher than your unfiltered tap water. Not slightly higher. Measurably, demonstrably higher, in half the whole-house systems tested. That finding … Read more
How to remove arsenic from water sounds like it should have a simple answer. Buy a filter, problem solved! But most people who go looking for that answer end up more confused than when they started, buried in filter comparisons that skip the one question that actually determines whether any of it will work: which … Read more