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PERMIT™ Filters from CleanAIR Systems are designed to control particulate matter (PM), carbon monoxide (CO) and hydrocarbons (HC) from any size diesel engine. Utilizing a wall-flow ceramic filter coated with CleanAIR’s unique catalyst, the catalyzed particulate filter dramatically reduces black smoke and odor associated with diesel exhaust.

The PERMIT™ Filter is packaged in a 304L stainless steel shell, finished by bead blasting, offering a highly corrosion-resistant product that will last for years.

All PERMIT™ Filters are available as standard filter design, filter/muffler design or filter/silencer design.

PERMIT™ Filter

• CARB Verified Level 3+ for prime power and emergency generators
• For stationary generators, pipeline compressors, and pumps.
• Passive regeneration.
• Reduces diesel particulate matter by greater than 85%.
• Reduces carbon monoxide (CO) and hydrocarbons (HC) by up to 99%.
• Durable, all stainless steel construction, fully insulated silencer for long life.
• Rust resistant.
• Sound attenuation.
• Custom design.
• Up to 50% weight reduction over mild steel construction.
• Easy to install.
• Available for all engine sizes.
• Comparable in price to mild steel construction, with all the benefits of stainless steel.

Why CleanAIR for Verified Filters

PERMIT™ Filter Brochure

 

The E-POD™

Enables Tier 4 final compliance!
Reduces NOx, PM, CO, HC and noise – all in one package!

• Enables Tier 4 final compliance for most Tier 1 and Tier 2 engines.
• Meets present and future EPA NSPS for natural gas engines.
• Works with diesel or natural gas engines.
• For stationary generators, pipeline compressors, and pumps.
• Reduces NOx up to 95%.
• Reduces diesel particulate matter by greater than 85%.
• Reduces carbon monoxide (CO) and hydrocarbons (HC) by up to 95%.
• State-of-the-art NOx monitoring and reductant injection system:
  • Features closed-loop, real-time control and monitoring
  • Touch-screen control
• Works with anhydrous ammonia, aqueous ammonia or urea reductant.
• Compact package, reduces space requirements.
• Mixing section installed inside packaging.
• Does not contain toxic vanadium.
• No clean-up slip catalyst required.
• Passive regeneration of filters.
• Durable, all stainless steel construction, fully insulated silencer for long life.
• Sound attenuation.
• Custom design to fit space availability or enclosure dimensions.
• Available for all engine sizes.

FAQs – E-POD

E-POD™ Brochure

PERMIT™ FBC Filter (Fuel Borne Catalyst)

• MSHA tested for use in mines.
• For mining equipment, stationary generators, pumps, construction equipment,
  buses, trucks, forklifts, and retrofit.
• No increase in NO2 emissions.
• Dual-action passive regeneration.
• Low-temperature regeneration.
• Reduces diesel particulate matter by greater than 85%.
• Reduces carbon monoxide (CO) and hydrocarbons (HC) up to 90%.
• Corrosion-resistant, stainless steel construction.

PERMIT™ FBC Brochure

For a price quote, click here for Request for Pricing

Or contact CleanAIR Systems at:
505-474-4120
800-355-5513
information@cleanairsys.com