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  Models ECO/UCO - Spiral Duct Supply Grille & Registers  
       
 
Application
  • Grille / Register installs directly into round duct without the use of saddle transitions
  • Premium appearance enhances exposed duct installations
  • Recommended for heating, cooling, and ventilating supply applications
  • Versatile directional, throw distance, and spread pattern control
Product Features
  • Model ECO grille border designed to follow the arc of round duct surface. Front horizontal blades (up to 48" wide) designed to follow duct radius – an industry first!
  • Model UCO grilles have a universal border with flat grille face to work with a range of spiral duct diameters
  • Single or double deflection supply models
    with horizontal or vertical front blades
  • Perforated models for use with supply or return ducts
  • Steel, aluminum, or stainless steel construction
  • 3/4" spacing of individually adjustable blades
  • Blades rotate smoothly without bending and are tensioned by music wire
  • Front blades selected as horizontal or vertical for visual effect
  • Registers include a factory attached air scoop or diverter/damper to assist in balancing
  • Mounting holes in frame for supplied #8 sheet metal screws
Options
  • Air Scoop / Diverter-damper (factory installed)
  • Frame gaskets
  • Optional Anemostat colors or custom color matching
 

Typical
Specification

   
   
       
Submittals
Model Type  
ECO10 Single Deflection Supply •
ECO20 Double Deflection Supply •
ECOP Perforated Return •
UCO10 Single Deflection Supply •
UCO20 Double Deflection Supply •
UCOP Perforated Supply/Return •