Jessica Wynn: Most tap water in the US is safe to drink, the rise of personal filtration systems reflects consumer preferences, and understanding water hardness is key for home maintenance | Jordan Harbinger

Most Americans drink safe tap water, yet personal filtration systems rise due to taste preferences, not health needs. The post Jessica Wynn: Most tap water in the US is safe to drink, the rise of personal filtration systems reflects consumer preferences, and understanding water hardness is key for h