We're Introducing a New Era of Filtration Solutions

Jonell and Nowata have combined decades of experience and knowledge to provide unprecedented filtration solutions for the energy market.

Housings + Cartridges + Systems = Total Filtration solutions

Explore our wide range of filtration solutions for your specific filtration application.


Customizable Multi-Stage Horizontal Coalescing Gas Filter with TRI-SHiELD cartridges

In house R&D, Design and Manufacturing

Complete range, versatile solutions, quick delivery for superior in-line filtration protection


Jonell Systems designs and manufactures innovative filtration solutions

Jonell, a company recognized for innovative, custom-designed filtration cartridge solutions and its customer-centric approach since 1987, joined Nowata (formerly known as MAHLE) to deliver end-to-end filtration solutions as Jonell Systems.

Jonell Systems, a Filtration Group brand, offers solutions to address the filtration and separation needs of oil & gas, petrochemical, chemical and power customers worldwide. We partner with our customers to enhance operational efficiencies and decrease maintenance costs by providing innovative elements (cartridges) with a wide range of media options and well-designed housings (vessels) to provide complete solutions and systems.

We listen to our customers, understand their challenges and use our resources, experience and technology to develop solutions that best suit their needs. We rely on our in-house research and development, product design and manufacturing capabilities to ensure our customers receive the most optimized solutions while meeting all requirement standards, including environmental regulations.

As a part of Filtration Group, the world’s fastest growing filtration company, we deliver solutions that best fit the needs of our customers and improve their processes. It is our mission to make the world safer, healthier and more productive.

Oil & Gas

Refining & Petrochemical


Power Generation