1987
NO SMOKE
MANUFACTURING
HISTORY
NO SMOKE Diesel Exhaust Filtration
Cleaner Air. Safer Crews.
Ward Diesel designs and manufactures vehicle-mounted direct-source diesel exhaust filtration systems built around the apparatus, fleet, and response needs of fire departments, EMS, ARFF, and defense vehicles.
Built for Emergency Fleets
NO SMOKE Systems
Designed to capture diesel exhaust directly at the source and help protect crews, stations, and public safety environments.
1000s
INSTALLATIONS
OPERATING
24/7
EMERGENCY
RESPONSE
READY
USA
BUILT FOR
FIRE & RESCUE
FLEETS
Direct-Source Filtration
Every Apparatus Is Different. Your Filtration System Should Be Too.
Ward Diesel NO SMOKE systems are designed for emergency vehicles where crew safety, equipment layout, vehicle access, and dependable exhaust capture all matter.
From fire apparatus and ambulances to ARFF and military applications, Ward Diesel helps fleets reduce diesel exhaust exposure with application-specific solutions.
Applications
NO SMOKE Systems for Emergency Fleets
Vehicle-mounted direct-source diesel exhaust filtration designed around how your apparatus operates.
Fire Apparatus
NO SMOKE for Fire & Rescue
Direct-source filtration for engines, tankers, rescues, pumpers, aerials, and specialty fire apparatus.
Ambulance & EMS
NO SMOKE for EMS Fleets
Exhaust filtration support for ambulances and emergency medical vehicles operating in stations, hospitals, and public safety areas.
Aircraft Rescue & Firefighting
NO SMOKE for ARFF
Vehicle-mounted direct-source filtration designed for ARFF trucks where response speed, safety, and continuous protection matter.
Defense & Specialty
NO SMOKE for Defense
Exhaust filtration options for military, tactical, industrial, and specialty emergency response vehicle applications.
Crew Safety
Cleaner Air Starts at the Source.
Diesel exhaust exposure can impact crews, stations, maintenance facilities, and the people working around emergency vehicles. NO SMOKE systems are designed to capture exhaust directly from the apparatus before it spreads through the surrounding environment.
- Direct-source exhaust capture
- Vehicle-mounted filtration design
- Built for emergency response applications
- Configured around your apparatus needs
Ready to Start?
Build a Filtration Solution Around Your Apparatus.
Contact Ward Diesel to discuss your fleet, vehicle type, installation needs, and NO SMOKE filtration options.