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EcoFilter: Wet scrubber system for coffee roasting emissions
EcoFilter: Wet scrubber system for coffee roasting emissions
VortX KleanAir Systems Inc. is a U.S.-based environmental technology company specializing in air pollution control systems for the specialty coffee industry. With its flagship EcoFilter solution, VortX is leading the shift toward sustainable, water-based emissions control in coffee roasting, replacing traditional afterburner and incineration methods with an eco-friendly alternative.
Founded by Ron Kleist and headquartered in San Rafael, California, VortX KleanAir Systems was established to address the growing need for sustainable emissions control in artisan coffee roasting. With decades of experience in roasting technology and environmental compliance, the company’s leadership has developed a solution that meets both regulatory and operational demands for cleaner air and greener practices.
The company focuses on a niche but rapidly growing market segment—coffee roasters who seek to eliminate smoke, odors, and particulates without relying on fossil fuel–intensive afterburners.
VortX designs and manufactures the VortX EcoFilter, a patented wet scrubber system designed specifically for coffee roasting operations. The system provides real-time, in-process filtration of smoke, chaff, volatile organic compounds (VOCs), and odors, allowing roasters to comply with environmental standards while significantly reducing their carbon footprint.
The company also offers consultation, custom installation support, and service packages tailored to roasteries of various sizes and configurations.
VortX EcoFilter:
System Integration:
Technical Support:
Compliance Assistance:
The VortX EcoFilter stands apart in the market for its non-combustion emissions control. Unlike afterburners that require natural gas or propane to incinerate pollutants, the VortX system uses centrifugal force and water vapor condensation to scrub the exhaust clean. This results in:
Its plug-and-play design and scalability make it suitable for roasters of all sizes, from boutique operations to large-scale production facilities.
While VortX is a privately held company, industry data suggests a growing installation base across the United States and international markets, including Canada, Europe, and Australia. Machines are priced competitively compared to afterburner systems, typically ranging between USD 15,000 to USD 40,000, depending on the configuration.
Its growing client list includes independent specialty roasters, commercial production facilities, and environmentally conscious coffee brands.
Trade activity shows increasing outbound shipments from California to roastery clients globally. VortX systems are shipped in modular units, with setup support provided via remote or on-site collaboration with roasting facility teams.
The company collaborates with roasting equipment manufacturers and green coffee importers to integrate EcoFilter systems into turnkey roastery builds.
VortX caters to environmentally focused operations and those located in areas with strict emissions laws, such as California, New York, British Columbia, and parts of Europe.
The company also offers custom fabrication to match unique facility layouts and roasting workflows.
VortX EcoFilter users praise the system for its performance, simplicity, and environmental benefits:
“Installing the VortX EcoFilter allowed us to open in a dense urban area without smoke complaints or permitting delays. It’s a game changer.” – Roastery Owner, Portland, OR
“We eliminated our afterburner and slashed our gas bill. The EcoFilter is efficient, quiet, and environmentally responsible.” – Production Roaster, Vancouver, BC
With its innovative technology and strong environmental mission, VortX KleanAir Systems Inc. continues to set new standards for clean air solutions in the coffee industry—making it possible for roasters to grow sustainably, legally, and responsibly.