Water & Wellness · Water education
Water Education
Understand your water. Know what a filter can do. Choose with confidence.
Water & Wellness was co-founded by Robert Slovak, whose career spans decades of reverse-osmosis development and water education. These guides bring the questions we hear from customers into one place, with plain-language explanations and sources you can check.
Meet Robert Slovak
Engineer, educator, and co-founder of Water Factory Systems and Water & Wellness. Explore the history behind his approach to water.
Five decades of water innovation →Whole-House Filtration vs. Reverse Osmosis
Understand what each system treats, where it works, and when Purative and AquaTru can complement each other.
Read the guide →How Water Filters Work
A plain-language guide to sediment, carbon, electropositive filtration, softening, and reverse osmosis.
Read the guide →Understanding Water Filter Certifications
Learn what NSF/ANSI 42, 53, 58, 61, and 372 mean—and how to check the claim behind a filter.
Read the guide →How to Read Your Water Report
Understand water-report abbreviations, detected levels, and when a household water test adds useful information.
Read the guide →Minerals, TDS, and Drinking Water
Understand TDS, hardness, and mineral content without confusing a meter reading with a complete water-quality test.
Read the guide →