Emissions control products from CleanAIR Systems to reduce particulate matter, hydrocarbons and carbon monoxide.

1. Diesel Oxidation Converters (DOC) Diesel Particulate Filters (DPF)

3. Core Technologies Systems Integration & Electronic Controls DPF Catalyst Manufacturing DOC/TWC Catalyst Manufacturing Metal Fabrication & Manufacturing Engineering -design -modeling -testing SCR Catalyst Manufacturing Core Technologies

6. Products

8. Diesel Oxidation Catalysts

10. Diesel Particulate Filters

11. None √ Optional safe non-thermal filter cleaning system none some Yes (Standard) = √ None √ Only US-owned manufacturer of catalysts and catalysts systems some √ In-house testing facility none √ Offers custom product engineering & design some √ No charge for product support some √ Supplies proprietary backpressure/temperature monitor and datalogger with multi-level software some √ Double walled, fully insulated silencer construction - standard none √ Light-weight, rigid silencer design none √ Advanced, proprietary non-washcoat technology some √ All 304 stainless steel packaging - standard some √ Substantially reduces both hydrocarbons and carbon monoxide by >90% none √ Integrated manufacturing some √ Passive regeneration at 300 ° C some √ Verified for both prime power & emergency generators – Level 3+ Other Manufacturers of Emissions Control Technology CleanAIR Systems Comparison of CARB Verified, Level 3+ Technology for Stationary Engines with greater than 85% reduction of PM

13. Cut-Away View – Silencer with DPFs or DOCs Outlet PERMIT Filters or ASSURE DOCs Inlet PERMIT Filters or ASSURE DOCs

14. CleanAIR Systems w ww.cleanairsys.com 800-355-5513 505-474-4120 Products to Reduce Pollution