NO SMOKE Filter Systems are the most effective and user-friendly exhaust protection systems available. NO SMOKE Filter Systems are mounted on your apparatus. With NO SMOKE, exhaust protection begins in the station at vehicle start-up, protection continues on scene and is with you when you return. NO SMOKE is OSHA, NIOSH and NFPA compliant. Contact us today for more information. WARD Filter Systems is proud to support the International Association of Fire Chiefs' Volunteer and Combination Officer Section and the National Volunteer Fire Councils in the development of the "Lavender Ribbon Report: BEST PRACTICES for Preventing Firefighter Cancer". Visit our website at http://www.warddiesel.com to download the report and share it with your department today.