Is Phoenix Tap Water Safe to Drink? (2026)
Phoenix tap water met every federal standard in 2025, but three numbers sit close to their limits: arsenic at 7 ppb, chromium at 87…
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Author
Author: David Anderson
David Anderson covers water treatment and municipal water quality for Complete Water Guide. His work includes city-by-city tap water reports built from published utility data, PFAS testing results for bottled water brands, and practical comparisons of filtration equipment such as shower filters and softeners. He works primarily from primary sources: EPA limits, state and city consumer confidence reports, and independent lab testing.
Kirkland Signature Water: What Is and Is Not Known About Its PFAS
Kirkland Signature water review: what Costco's store-brand water actually is, what's known about PFAS, how it tastes, and whether the low price means any…
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Gerolsteiner Review 2026: Minerals, PFAS & Why It Tastes So Strong
Gerolsteiner review: one of the most mineral-rich bottled waters, its exceptional calcium and magnesium, what's known about PFAS, and why it tastes so strong.
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Voss Water Review 2026: Is the Glass Bottle Worth It? (PFAS, Source & Taste)
Honest Voss water review: artesian Norwegian source, why it has no published PFAS data, its ultra-neutral taste, and whether the premium glass bottle is…
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San Pellegrino Review 2026: PFAS Tested, Minerals & Is It Actually Healthy?
San Pellegrino tested second-lowest for PFAS of any bottled water (0.31 ppt). Full review: mineral profile, taste, sodium, and whether it's actually healthy.
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Does Spindrift Have PFAS? The 0.19 ppt Result Explained (2026)
Spindrift tested at 0.19 ppt total PFAS, the lowest of any major sparkling water brand. What that number means and how it compares to…
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Under-Sink vs Countertop vs Pitcher: Which PFAS Filter? (2026)
Under-sink vs countertop vs pitcher — which PFAS filter is right for you? A 2026 decision guide by budget, home type, and install effort,…
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Well Water Testing: When to Call a Professional (2026)
Well water testing costs $20-$50 for DIY kits or $150-$600 for certified lab testing. Here's what each option covers, red-flag contaminants, and when to…
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Water Softener Not Working? 7 Signs You Need Repair (2026)
Water softener not working? These 7 signs tell you exactly what's wrong, whether you can fix it yourself, and when to call a professional…
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Best Whole-House Water Filter Systems (2026): Cost, Types & Top Picks
The best whole-house water filter systems of 2026 compared by type, cost, and capacity. Sediment, carbon, and combo systems from $500 to $2,000+ —…
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