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Posts by Russell Singleton

link to What Do NSF/ANSI 401, 53 and 58 Actually Mean?

What Do NSF/ANSI 401, 53 and 58 Actually Mean?

Water filter certifications can be confusing, especially when filters are labeled with numbers like NSF/ANSI 53, 58, or 401. NSF/ANSI numbers represent rigorous performance standards set by NSF...

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link to Is Your Frizzlife RO On The Fritz?

Is Your Frizzlife RO On The Fritz?

Frizzlife has a range of Reverse Osmosis systems. They are known for their easy usability and efficient functioning. However, these filters may sometimes malfunction, and you may be left wondering...

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link to Microcystins: Can Water Filters Remove Algal Toxins?

Microcystins: Can Water Filters Remove Algal Toxins?

Toxic cyanobacteria, commonly known as blue-green algae, pose a risk to global drinking water supplies. The most notorious threat are microcystins, which are potent liver toxins that have caused mass...

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link to Skin Absorption of Forever Chemicals

Skin Absorption of Forever Chemicals

Recently, a friend messaged me: "If PFAS are in my water, am I absorbing them every time I shower?" With all the news about "forever chemicals," it’s a fair fear, and a lot more common than you...

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link to Why Your AquaTru Countertop RO Isn’t Working (And How To Fix It)

Why Your AquaTru Countertop RO Isn’t Working (And How To Fix It)

AquaTru countertop reverse osmosis (RO) systems are designed to be simple. But sometimes they stop working. That happened to me once - I filled up the tank, hit the switch... and nothing. No...

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link to How To Install A Bluevua RO System – Complete Guide

How To Install A Bluevua RO System – Complete Guide

Bluevua RO systems are known for being highly effective and reliable, and quite easy to set up yourself. In this guide, we're going to explain how you can install your new Bluevua RO system...

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About the Author

Russell has a Doctorate in science and works for the State Department (water related).

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