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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Extended sleeve (2751)
Holds up to a 4" filter (not included) with filter retention tabs (FG4)
T-Bar Modular Core Diffuser with Round Collar 6-14
T-Bar Modular Core Diffuser with Round Collar 18-20
Standard Features * Steel galvaneal construction * For evaporative coolers or central blower systems * Modern step-down design * 4-way air diffusion * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * One-piece removable slide damper for off season closure * Soft White
Aluminum Airfoil Blade Double Deflection Diffuser 904-14X12 Commercial Extended sleeve (2751)904 Double Deflection Adjustable Aluminum Blade Grille For a 14" x 12" Duct Opening (front blades parallel to shortest dimension) Standard Features Double deflection surface mount grille with adjustable airfoil blades Front blades parallel to shortest dimension, back blades parallel to longest dimension Extruded aluminum surface mount frame with signature line marks Provides 4 way air flow on one plane Nylon bushings on adj. blades prevent metal on
