Spiral Duct Grille

• 4" X 12" spiral duct grille for 8" and other corresponding diameter duct

• Available White or Black ABS Plastic

• Less conductive than metal (More resistant to "sweating")

• Won't Rust, Corrode, Discolor, or Fade

• Features fourteen (14) fixed diffuser fins for equal left, middle, right air dispersion

• 2' X 2' HaVACo Plastic 3 Cone, Bordered and Plaque Supply Submittals (1.07 MB)
• 2' X 2' HaVACo Plastic Egg Crate Return Submittal (162.69 KB)
• 2' X 2' HaVACo Plastic Louver Return Submittal (720.73 KB)

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