Off-Road Products
The diesel engine has become a much-maligned icon. But it doesn’t have to be that way. Cleaire retrofit products balance the need for cleaner air with the demanding requirements of real-world off-road diesel applications and the need to maximize the economic life cycle of your equipment while avoiding costly replacement.
| FEATURES | PHOENIX® | SKYLINE™ | ALLMETAL™ | LONESTAR™ |
|---|---|---|---|---|
| Filter Type | Active diesel particulate filter with diesel burner regeneration | Active diesel particulate filter with electric burner regeneration | Passive diesel particulate filter |
Passive diesel particulate filter with NOx reduction |
| CARB Verification | Yes See Phoenix Specs |
Yes See Skyline Specs |
Yes See Allmetal Specs |
Yes See Lonestar Specs |
| Typical Applications | Light Duty Cycle: construction equipment, fork lifts, cranes, yard goats, agricultural equipment and others |
Light Duty Cycle: captive yard based equipment including fork lifts, cranes, yard goats and others | High-Horsepower: loaders, dozers, graders, excavators,scrapers, cranes and other construction equipment |
loaders, graders, excavators,scrapers, cranes and other construction equipment |
| PM Reduction | Greater than 85% (Level 3+) |
Greater than 85% (Level 3+) |
Greater than 85% (Level 3+) |
Greater than 85% (Level 3+) |
| NOx Reduction | None | None | None | At least 40% |
| Exhaust Temperature Requirement | None | None | Yes Consult Cleaire dealer |
260° C for at least 70% time |
| Eligible for local, state and federal funding programs | Yes | Yes | Yes | Yes |
| Complete Details | See Phoenix Specs | See Skyline Specs | See Allmetal Specs | See Lonestar Specs |
There are many emission reduction devices and performance promises out there. Fortunately, the California Air Resources Board (CARB) and the U.S. Environmental Protection Agency (EPA) have instituted rigorous programs to “verify” the emissions performance of various systems before they enter the marketplace. Each Cleaire system has been CARB and/or EPA verified. We wouldn’t have it any other way.
Cleaire’s proprietary product design and construction were developed in collaboration with real-world diesel technicians, owners, and operators. The results are systems that are highly effective and service friendly in the field. Our engineers have also developed state of the art service tools and processes to maintain over-all system performance throughout the life of our products.
Visit the Application Photo Gallery and browse the many types of equipment operating Cleaire retrofit systems.

