6" x 4" Adjustable Blade Sidewall Ceiling Register Vent Cover Diffuser Heavy Duty Stamped Steel (Listed Size is Duct Opening Inside Measurement) guaranteeing that it arrives at

guaranteeing that it arrives at your home in perfect condition

Actual outside measurement is 14" x 6"

Easy adjust air flow control with central lever

[GUARANTEE]: One-year money back guarantee for product quality issues

9" and two screws are included

6" x 4" Adjustable Blade Sidewall Ceiling Register Vent Cover Diffuser Heavy Duty Stamped Steel (Listed Size is Duct Opening Inside Measurement) guaranteeing that it arrives atThe listed size 6" x 4" is for the inside duct opening measurement. Heavy duty stamped steel face for long lasting use Multi shutter damper with easy handle to adjust desired among of air flow Adjustable blade allows all horizontal direction air deflection Individually shrink wrapped and packed with card board box for extra protection