10" x 4" ADJUSTABLE DIFFUSER - Vent Duct Cover - Grille Register - Sidewall or Cieling - High Airflow
- 10″w X 4″h Is The Size For The Duct Opening Measurement Only Actual Front End Frame Outer Dimensions Are 11.75″w X 5.75″h – SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLE.
- High Quality Steel Construction, No Scuff Powder Coat Durable Finish, Smooth, Shiny, Scratch-Resistant, No Sharp Edges, 2 Recessed Screw Holes On Each Side with Screws Included, Screws Same Color As Vent Cover, EASY INSTALLATION.
- LOUVERED Adjustable Register Grille for Sidewall or Ceiling Application, Easy Opening and Closing Back Dampers For Better Airflow Control, Quiet and Smooth Control Lever, Noise Free Components.
- QUALITY PACKAGING – Carefully Shrink Wrapped With Cardboard Backing To Prevent Damage In Shipment – Hand Inspected for Quality.
- EACH INDIVIDUAL FIN IS ADJUSTABLE FOR MAX AIRFLOW CONTROL – Adjust The Fins To Open or Close From the Front – Easy Unrestricted Air Flow Deflection For Your HVAC System.