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Performance Data With Multi-Shutter Damper
with color matching Phillips Pozidriv screws
Countersunk mounting holes for flush appearance with color matching Phillips posi- drive screws
All steel construction
see 1560 Series * Tamper proof screws * Standard Color
450 Series High Velocity Multi-Louver Flush Diffuser - Swamp Cooler Duct Size:20 x 20 Performance Data With Multi-Shutter DamperStandard Features All steel galvaneal construction For evaporative cooling or high velocity exhaust applications Divided 2 way multi louver and combination shut off Countersunk mounting holes with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder finish Soft White SUBMITTALS 450 Series Submittal PERFORMANCE DATA 450 Series Engineering Performance Data
US$ 19.99
US$ 19.99
US$ 24.90
US$ 39.99
US$ 15.00
US$ 43.99
US$ 63.99
