Sales and Support: (216) 362-0755 Mon - Fri 8a - 5p 4540 West 160th St., Cleveland, OH 44135
Certified QMS System
ISO 9001:2015
Made in the USA
Tested in the USA
Backed by Warranty
2-year coverage
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About us

For over 40 years, turbo® Precleaners have protected engines and machinery from dust and debris, prolonging air filter life and saving operators time and money.

THE turbo® BRAND

turbo® is a brand name precleaner manufactured by Maradyne Corporation. Maradyne is an ISO Certified company based in Cleveland, Ohio that manufactures and markets a wide variety of industrial and commercial products for original equipment and aftermarket applications. turbo® Precleaners was the first acquisition purchased by Maradyne Corporation in 1984.

Machine and equipment owners, operators and OEM’s have relied on turbo® for years to protect their engine and their investment. We continue to lead in all the markets we serve, and will continue to be the brand you can trust and rely on for many, many more years to come. We invented the precleaner and we will continue to improve upon its design while providing superior performance and reliability to our customers, wherever they are in the world.

turbo® TEST LAB

turbo® unveiled a state-of-the-art air filtration test lab in Cleveland, Ohio. The lab offers a number of innovative features and represents the latest in test methods and protocols, enabling our engineers to design products that meet – and exceed – the rigorous demands of industry.

The lab is configured to test precleaners, air filter elements and complete air filter systems with air flows up to 1500 cfm used in off-highway, construction and military markets. All measurements are in strict accordance with ISO 5011 test standards and protocols, as well as military specs. We also test to validate designs and identify each product’s true capabilities.

In addition the lab’s precision controls enable Maradyne to ensure stable and repeatable results across a wide variety of simulated air intake systems. With multiple test legs, the lab can be used for internal development work and offered to OEMs and other customers to assist in development and/or validation of their own components and total system performance for vehicles or applications.

Today, with solid modeling, rapid prototyping and in-house laboratory capabilities, Maradyne can come to market much quicker with new products, especially suited for the demands of OEMs and end users in the landfill and agriculture industries.

SRI® Certified

Maradyne Corporation is ISO 9001:2015 certified offering a continuous improvement processes through supply chains, engineering, and manufacturing that ensures world-class quality, reliable delivery, and competitive priced products.

For nearly half a century...

For over 40 years, turbo® Precleaners by Maradyne have been protecting the world’s most critical engines and machinery from dust, debris, and other airborne particulates.

Displayed here is the original turbo® Precleaner, designed and built nearly a half-century ago.