Aria FIT AP – Packaged MF/UF Systems
Designed to fit your schedule and your budget
Mobile Water Treatment Solutions
Aria™ FIT AP4, AP6, and AP8 water treatment units are pre-engineered, low-pressure membrane systems ideal for industrial facilities or smaller municipalities. Designed with you in mind, the Aria FIT AP skids are operator friendly with an easy-to-use control system. The modular design allows for multiple configurations, making the Aria FIT AP system ideal for facilities with limited space.
Incorporating microfiltration (MF) and ultrafiltration (UF) membrane technology from Pall, which is used in thousands of installations worldwide, the Aria FIT systems are a proven, reliable treatment solution.
Contact us today for more information about our packaged water treatment systems, or scroll down the page for case studies, literature downloads, product videos, and more.
With several options available, our knowledgeable subject matter experts are here to ensure you get the solution that is right for your needs. Contact us today for more information. We look forward to working with you!

Contact Our Industry Experts
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Standard Systems
Aria FIT technology is available as standard, pre-engineered systems ranging from 5 GPM to 3 MGD (1 to 477 m3/hr).
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Ready To Go
Because Aria FIT units are expertly pre-engineered, the systems are fully functional with all ancillaries included.
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Multiple Configurations
Modular, skid-based Aria FIT systems are flexible to meet your needs. Multiple configurations are available to fit your existing footprint.
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Modular Design
Our modular, packaged systems are configurable to meet your needs today and easily expandable to meet your needs of tomorrow.
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Smart Solution
Thanks to intelligent diagnostics and automated controls, you can monitor system performance and proactively identify potential issues.
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Reliable Performance
With a proven track record in thousands of systems sold, our membrane technology is the core element that ensures a long life cycle and a high, reliable performance of the systems.
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PFAS Removal
Remove "forever chemicals" like perfluorooctane sulfonate (PFOS), perfluorooctanoic acid (PFOA), and other polyfluoroalkyl substances (PFAS) from wastewater and drinking water.
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Municipal Water Treatment
Providing pre-designed, high-quality drinking water and waste water treatment for municipalities across the globe.
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Seawater Reverse Osmosis Pretreatment
Providing our customers with the most effective solutions to treat seawater and prevent premature RO fouling caused by seawater contaminants.
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Reuse & Wastewater Treatment
Skid-mounted water treatment systems are pre-designed to meet your reuse and wastewater treatment needs.
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Industrial Feed Water
Modular, Aria FIT systems can be configured to meet the needs of industrial water users around the globe.
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Commercial & Institutional
The compact and flexible nature of Aria FIT systems lend themselves perfectly for commercial and institutional water treatment applications.

Complete the form below to download our brochure!
Thank You for Your Interest!
Thank you for your interest in downloading some of our materials. Please select the link below to access the information you requested.
- Click to Download: Packaged Water Treatment Brochure
- Click to Download: Packaged Water Treatment Brochure (Portuguese)
- Click to Download: Packaged Water Treatment Brochure (Spanish)

Case Studies
City of Cisco, Texas: Streamlining Operator Use and Regulatory Compliance with Automated Membrane Filtration
Village of Clinton, Canada: Meeting Environmental Health Regulations While Racing Against the Spring Freshette
Town of Eastbourne, England: Meeting Drinking Water Inspectorate Compliance on a Tight Deadline
Contact Us
Questions? Looking for a solution? Contact Pall Water today for more information, and one of our water experts will get in touch shortly. We look forward to hearing from you!