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CLEAIRE Horizon
This page last reviewed January 28, 2013.
PLEASE NOTE: *** Cleaire has ceased operations and currently their products are not available for sale or lease. Vehicles that have the Cleaire devices already installed in a verified configuration will continue to meet applicable in-use fleet rule requirements. The ARB TruckStop website will be updated as new information becomes available. ***
The Air Resources Board has extended the on-road verification of the Cleaire Horizon Electric Particulate Filter (Horizon). The Horizon is now verified as a Level 3 Plus diesel emission control system for use with most four-stroke on-road diesel engines up through and including the 2006 model year having displacements up to 15 liters. Diesel engines of model year 2006 and 1993 or older with original equipment diesel oxidation catalysts are now included in this verification provided certain conditions are met. The Horizon uses a silicon carbide wall-flow filter with an electric heater for regeneration to achieve an 85 percent reduction in emissions of diesel particulate matter. Specific conditions for which the Horizon has been approved may be found in the Executive Order.
| EXECUTIVE ORDER | PARTS LIST | ENGINE FAMILY LIST | LABEL | SWAPPING & RE-DESIGNATION POLICY |
|---|---|---|---|---|
| March 29, 2012 | March 29, 2012 | |||
THE FOLLOWING EXECUTIVE ORDERS AND ATTACHMENTS ARE SUPERSEDED |
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| June 16, 2011 | ||||
| Date | Letter | Attachment | Label |
|---|---|---|---|
January 18, 2011 |
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December 30, 2009 |
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June 12, 2007 |
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February 14, 2007 |
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May 16, 2006 |
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December 7, 2005 |
