Industrial engine emission control that meets and exceeds all federal, state and provincial emission standards
We design & manufacture exhaust-catalyst systems for a wide range of engine types & industrial applications.
Industrial engine emission control that meets and exceeds all federal, state and provincial emission standards
We design & manufacture exhaust-catalyst systems for a wide range of engine types & industrial applications.
Our CATALYST Technology
Every Clean Emissions catalyst is engineered to deliver maximum conversion efficiency, durability, and minimal backpressure. Our proprietary coating and forming process ensures uniform catalyst distribution and optimal exhaust flow, even under harsh operating conditions.

Oxidation Catalyst
Reduce CO, HC, PM, VOCs, CH2O, and HAPs in all diesel, natural gas and LPG engines.

3-Way Catalyst
Reduce CO, NOx, VOCs, HAPs in all NG and Gas engines.
PM Catalyst
Trap and reduce PM, CO, HC, CH2O, VOCs and HAPs in all diesel engines.

SCR Catalyst
Designed to reduce NOx, CO, HC, VOCs, PM, CH2O in all diesel and natural gas engine applications.
Silencers
High-performance exhaust silencers engineered for low backpressure, available in industrial, residential, critical and hospital grade noise attenuation.
WHY CHOOSE US
See what makes Clean Emissions the trusted choice for cleaner engine performance
High Catalyst Loading
20–50% greater active material for superior conversion efficiency.
Low Backpressure
Engine performance is maintained, even under heavy load.
Custom Engineering
Every system is built to fit your exact engine model and environment.
Standards & Compliance
Proven solutions that meet and exceed all EPA, CARB, RICE NESHAP, IMO, OSHA/MSHA, US state and Canadian provincial emission targets.
Fast Lead Times
We can have our catalyst on your machine by the next business day!
National Expertise
We’re leading the way in reliable, high-performance emission solutions.
Your Industrial Engine Emissions Experts
Clean Emissions Products delivers proven emission control that allows all industrial engines to not only meet but exceed all federal, state and provincial emission standards. In addition to our superior design and performance we offer these innovative services:
- Catalyst Sizing and Selection
- Custom Catalyst Fabrication
- Catalyst R&D & Application Engineering