SlimVent®

The industry’s only obround-shaped grease duct

Our prefabricated, double-wall obround grease ducts are designed and built for specific project requirements, including horizontal runs. These compact venting solutions don’t require any field welding or secondary insulation.

Compared to a round duct, the patented obround shape significantly reduces the necessary overhead space.

  • Compact venting solution reduces overhead space
  • Shortens installation time and lowers costs
  • UL Listings: UL 1978 and UL 2221 Classified

An exclusive gasket connection

Our first-of-its-kind gasket connection, already featured on many of our industry-leading products, is now available on our SlimVent® grease ducts. This unique flange-to-flange factory-applied design meets UL 1978 listing requirements while lowering costs and allowing for faster installation.

Model SV
  • Prefabricated, modular, double-wall system with 4″ of insulation
  • 2-hour fire rating, eliminating the need for a fire-rated chase
  • This space-saving exhaust reduces 28% of overhead clearance space compared to round designs
  • Pre-engineered to include all necessary components, including hood transition, cleanout and access door
  • Includes the patented RapidLock® Connection System, a unique one-piece band for joining chimney sections, eliminating the need for added nuts and bolts, reducing installation time and expense

Resources That Give You Certainty

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