We combine our high quality catalyst products and particulate filters with a wide range of exhaust silencers (mufflers) to bring state of the art air and noise emissions compliance into one integrated package.  These units are custom designed to satisfy the most stringent noise and pollution abatement requirements while achieving low pressure drop, reliability and affordability.

Reduce NOx, CO, UHC, Soot, and Exhaust Odors while achieving industrial, residential, critical, hospital grade and super critical grade noise reductions.

· Industrial Grade · Residential Grade  · Critical Grade · Hospital Grade · Super Critical Grade · Extreme Grade · Spark Arresting  · Marine Dry Exhaust   Systems · Low Profile Series  · Integrated with Oxidation   (2-Way), NSCR  (3-Way)   & Diesel Particulate Filters

· Lowest Achievable Pressure Drop Designs  · Custom Designs in Carbon Steel or Stainless Steel  · Horizontal or Vertical Installation  · Multi-Stage (Multi-Layer) Catalyst Sections · Available for Lowest Achievable Emissions Rates  · High Performance in a Compact Package · Custom engineered to your specifications or   choose a standard unit design · Purchase a single unit or large quantities for   fleet operators or resellers · Optional Rain Cap, Wall Thimble, Roof Thimble, Flex   Connector (Joint), Flange, Gasket & Hardware Kits

· Multiple Inlet/Outlet &   Mounting Configurations  · Custom or Standard Designs  · Special Materials for Corrosion   Resistance   · Dry Marine Service Designs · ABS & BV Certifications Available · Stationary and Mobile Engine   Installations · Locomotive Spark Arrestor Designs · Available with or without diesel   catalyst, oxidation catalyst or   three-way catalyst · Integral diesel particulate filters   (DPF's, soot filters, soot traps) · Engine exhaust accessories available

Rain Caps	Wall & Roof Thimbles	Flex Connectors	Flex, Flange & Gasket Kits	Y-Headers