AMPAC USA is a global leader in advanced water systems, delivering reliable and innovative solutions for residential, commercial, and industrial applications. Known to many long-time customers as “am pac,” the company offers a full spectrum of products and services—from home reverse osmosis (RO) systems designed for clean drinking water to large-scale desalination plants supporting municipalities and industry. With decades of engineering expertise, AMPAC USA provides comprehensive water treatment solutions, including reverse osmosis filtration, UV sterilization, ultrafiltration, and other advanced purification technologies. Whether you need a membrane replacement, a commercial-grade system, or a fully customized industrial installation, AMPAC delivers solutions tailored to your needs. Each system is designed to effectively remove contaminants such as heavy metals, chlorine, and bacteria—ensuring safe, great-tasting water for both everyday use and critical industrial processes. With a strong commitment to quality and performance, AMPAC USA continues to be a trusted partner in water treatment worldwide. We additionally strive for quality of international standards and excellent after-sales service.
Welcome to AMPAC USA
Commercial & Industrial Reverse Osmosis (RO) Water Purification Systems
Our Products
Seawater Desalination Watermakers | Sea Water Reverse Osmosis Company
Commercial Reverse Osmosis Systems
Industrial Reverse Osmosis
Residential Reverse Osmosis
Water Depot & Water Store Equipment | Waterstore Solutions
Mobile & Solar Water Treatment
High Purity Water
Waste Water Treatment
Water Treatment Chemicals
Water Quality Monitor System
Bottle Free Water Coolers
Forward Osmosis
Ampac USA water systems are well equipped and fully capable to convert any water into a product that meets the requirement of the end user.
Capable of performing flawlessly in harsh environments our products assist the exploratory labs at the Arctic Circle to Oil rigs in Deserts, urban communities and war zones. Ampac USA water treatment systems are proven solutions to water treatment problems across the globe.
Ampac USA advanced water purification systems are built to solve the most complex challenges related to water purification, treatment, provisioning and Seawater Desalination, meant to work in the harshest environments around the globe. Our water treatment systems use the best Reverse Osmosis, Seawater Desalination and water technologies of International standards for industrial, On-shore and Offshore applications.
Ampac USA designs and manufactures some of the world's most reliable Commercial Reverse Osmosis Water Treatment Systems to treat water even in the toughest environments.
We additionally strive for quality of international standards and excellent after-sales service.
Our engineers are available to provide support with your water treatment applications anywhere around the world.
We additionally strive for quality of international standards and excellent after-sales service.
Solar-powered RO systems produce clean water at bash.003-0.005 per gallon with zero fuel costs. Solar sizing tables, cost compa...
Water Filter
FDA-compliant water treatment for food and beverage manufacturing. RO system requirements for brewing, dairy, soft drinks, and ...
Commercial Water Treatment![TDS Levels in Drinking Water: What They Mean and Why They Matter [Complete Guide]](https://www.ampac1.com/blog/wp-content/uploads/2026/03/tds-levels-scaled.png)
TDS levels explained: WHO rates under 300 ppm as excellent, 300-600 as good. Learn what TDS means, how to test it, ideal ranges...
Water Quality
