Do You Really Need a Nitrate Filter | Des Moines News

Thinking about a water filter for nitrates? Think again—your tap water is likely already safe, with central Iowa’s levels well below EPA limits. Home systems like reverse osmosis might seem like a fix, but they waste water and aren’t always necessary. Standard carbon filters won’t cut it, and while RO systems work, they’re thirsty and can alter taste. Look for NSF certification and performance data before buying, but remember: public water systems and trained operators are already doing the heavy lifting. Support the show:Get a discount at https://solipillow.com/discount/dnn. Advertise on DNN:[email protected] This is an automated, high-level news summary based on public reporting.Report issues to [email protected]. View sources & latest updates:https://sources.thednn.ai/a1b3be5a2b08af0f