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Microplastics in Tap Water: What We Know, What We Don't, and Why You Can't Easily Test for It Yet
Microplastics are raising questions about tap water, but testing and health guidance are still developing. Here's how to assess the evidence before buying a filter.
OCA Water
Sep 285 min read
PFAS in Your Drinking Water: A Homeowner's Guide (and Where PFOA Fits)
Learn what PFAS are, how PFOA fits in, and how to check your city water report or test a private well before choosing any water-treatment equipment.
OCA Water
Sep 285 min read
Test Before You Treat: What Homeowners Should Know About Water Testing
Before buying water-treatment equipment, learn how to choose appropriate testing, collect a reliable sample, read the results, and ask better questions.
OCA Water
Sep 104 min read
Symptoms Are Clues, Not Answers: What Your Water May Be Telling You
Water stains, odors, tastes, and cloudiness can provide useful clues—but they cannot identify a contaminant or prove that water is safe. Learn what common symptoms may suggest and when to contact your utility or use certified laboratory testing.
OCA Water
Sep 105 min read
City Water or Private Well? Start Here Before Testing Your Water
Learn how to identify whether your home uses city water or a private well—and why your water source determines the right testing process.
OCA Water
Aug 316 min read
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