Ampac Water Systems

Water Treatment Systems

AMPAC Water Systems offers a complete range of water purification and treatment equipment for residential, commercial, industrial, and marine applications. Our product catalog spans under-sink drinking water filters, commercial reverse osmosis systems, industrial water treatment trains, seawater desalination plants, UV disinfection systems, booster pumps, RO membranes, sediment filters, carbon block cartridges, and alkaline filter media. Every AMPAC system is engineered for reliable long-life operation and backed by factory technical support. Whether you need to purify municipal tap water, treat brackish well water, or desalinate seawater for a remote community, AMPAC has a system for your water source and production requirements.
Explore AMPAC Water Treatment Systems by TypeMatch the system to your water source and volume. Businesses treating municipal or well water use commercial reverse osmosis systems (100–6,000 GPD); larger process, boiler-feed, and municipal projects need industrial RO systems. Coastal, marine, and island sites use seawater desalination watermakers, while inland wells suit brackish water RO. Homes and offices are covered by residential systems, all supported by replacement filters, membranes, and consumables. New to sizing? Start with our commercial RO buyer’s guide and 2026 pricing guide.

Commercial Reverse Osmosis 300 GPD | 1135 LPD
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Original price was: $110.00.Current price is: $98.00.

The Ampac USA APRO300 is a compact, high-performance Commercial Reverse Osmosis System that delivers 300 GPD (1135 LPD) of ultra-pure water. Designed for small businesses, offices, cafes, and laboratories, it offers advanced filtration, robust construction, and is proudly Made in the USA for superior reliability and water quality. Brand Product...

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Commercial Reverse Osmosis 200 GPD | 750 LPD

The Ampac USA Tower™ Series Light Commercial Reverse Osmosis Water Purification Systems 200 GPD | 750 LPD are the result of 20 years of experience with the needs and requirements of commercial pure water users. This includes restaurants, coffee shops, convenience stores, micro breweries, supermarket produce and food preparation operations, misting and humidification systems,  and many...

Commercial Reverse Osmosis 100 GPD | 380 LPD

Commercial Reverse Osmosis 100 GPD/380 LPD is a compact RO System and comes with triple 20” pre-filters (Sediment, Activated Carbon, and Carbon Block) to provide better pre-filtration which prevents the Reverse Osmosis Membrane from fouling. This R/O system also includes an activated coconut shell post-filter to improve taste, odor, and clarity...

Alkaline Water Reverse Osmosis AP3000-LX-ALK

The Ampac USA AP3000-LX-ALK Alkaline Water Store Commercial Reverse Osmosis is a Fully Automated, Fully Equipped Superior Quality Alkaline Drinking Water Purification Reverse Osmosis System, built on an aluminum fully welded skid with an aluminum diamond plate, specifically designed for Water Store Applications.The Ampac USA AP3000-LX-ALK Water Store Reverse Osmosis Water...

Alkaline Reverse Osmosis Drinking Water Filter

$660.00

Ampac USA ALK-RO5, a 5-stage Manufactured in North America reverse osmosis system enhanced with an alkaline filter. It removes up to 99% of harmful contaminants like chlorine, lead, fluoride, and VOCs while adding essential minerals like calcium and magnesium. Perfect for homes on municipal water, this under-sink RO system offers...

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