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6600
Steel Perforated Diffuser with Round Neck and Face Mounted Deflectors
The 6600 series perforated diffusers uses modular air pattern controllers mounted to the backside of the perforated face, which are factory set for 4-way air pattern. They are field adjustable for 1, 2, or 3-way pattern or may be removed for down blow without reducing the core area. The 6600 series diffusers exhibit typical isothermal throws of 12’ to 17’ for 4-way air distribution and 21’ to 30’ for 1-way air distribution. The modular capability makes the 6600 ideal for installations with changing air pattern requirements such as tenant lease spaces. Matching returns are the 6490 and 6690 series.