For the past 20 years, Carbon Filtration Systems, Inc. (CFS) has been providing the highest quality water and air treatment equipment rentals, sales, and services across the United States.

Headquartered in Johnston, RI, CFS serves a variety of industries, including Municipal Drinking Water, Textiles, Pharmaceuticals, and many more.

As one of the leaders in the Filtration industry, CFS specializes in high quality Activated Carbon products that provide the cleanest and most effective water and air filter applications. All products, including filtration equipment, custom manufactured tanks, and filter media are manufactured on-site and always delivered on time to our customers’ satisfaction.

We believe in reliable, cost-effective services that are guaranteed to meet regulatory specifications and avoid any business disruption. We understand how important purified water and air is to the public, which is why we make ourselves available to respond to any customer needs and use only the latest technologies and filter media.

Industries Served


  • Municipal Drinking Water
  • Municipal Wastewater
  • Private Water
  • Residential Water
  • Manufactured Gas Plants (MGP’s)
  • Petroleum Industry (Terminals, Service Stations)
  • Product manufacturing
  • Textiles
  • Water / Beverage Bottling
  • Food Production / Processing
  • Pharmaceutical
  • Power Plants
  • Construction
  • Environmental Remediation

Applications Include

Liquid Filtration:

  • Municipal Potable Water Treatment
  • Private Well Treatment
  • Groundwater Treatment
  • Storm Water Treatment
  • PCB Removal
  • Product Purification
  • PFOA/PFOS Filtration
  • Construction Dewatering Filtration
  • Underground Storage Tank Replacement Dewatering

Vapor phase applications include:

  • Emissions Control / Tank and Reactor Vents
  • Biogas / Landfill Gas Purification
  • Soil Vapor Extraction
  • Vac Truck Off Gas Treatment
  • VOC Evacuation and Treatment
  • Odor Control

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