Floor Register 1550-4X34 Finish:Designer Color - Bronze 855 Series Engineering/Performance Data

855 Series Engineering/Performance Data

Holds up to a 4" filter (not included) with filter retention tabs (FG4)

RD - Round Ceiling Diffuser

Full-length screwdriver operated Scoop Extractor

Floor Register 1550-4X34 Finish:Designer Color - Bronze 855 Series Engineering/Performance DataStandard Features Fixed bars with 0 deflection Heavy duty steel honeycomb construction Flush core and frame provides smooth surface Free area equals more than 75% of nominal size Blades run parallel to longest dimension Recessed screwdriver operated opposed blade damper to control air volume for positive balance of system Rust resistant pre coat with durable powder finish Driftwood Tan Options Reinforced welded core and extra supports for heavy duty