EXHAUST AFTERTREATMENT SYSTEMS

Cut emissions, not performance

Mack’s exhaust aftertreatment systems (EATS) are built to protect the environment without sacrificing performance or reliability. From selective catalytic reduction to diesel particulate filters and more, Mack EATS do right by the planet and your business.

ClearTech™ One

COMBINES SCR AND DPF IN ONE PACKAGE

LIGHTER AND MORE FLEXIBLE

NEAR-ZERO EMISSIONS

ClearTech™ System

REDUCES NOX EMISSIONS TO NEAR-ZERO

MEETS STRICT EPA STANDARDS

COMPACT DESIGN FOR EASY INTEGRATION

IMPROVES FUEL ECONOMY BY UP TO 5%

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LIGHTWEIGHT AND SPACE SAVING

Mack’s aftertreatment systems are smartly designed to get more done with less by reducing packaging space and cutting excess weight.

FLEXIBLE

Mack exhaust aftertreatment options are built with serviceability and flexibility in mind for multiple truck configurations and body builds, no matter what you’re hauling.

LOW OR NO REGEN

With ClearTech™ SCR and ClearTech™ One, you’ll spend little to no time at all pulled over and waiting on your truck to regen, so you can stay out on the road and making money.