Currently Ward Diesel No Smoke exhaust filters are being installed on the entire Odessa Fire Company diesel fleet. Ward Diesel Filter System’s patented NO SMOKE system exceeds all established permissible exposure limits as stated by NIOSH/OSHA and can be easily retrofitted to your apparatus within 48 hours. Plus, it is eligible for AFG (FEMA) funding. "Automatic and vehicle-mounted, NO SMOKE offers diesel exhaust filtration on-scene, in the station - anywhere you need it."