6X6 3 WAY Supply Grills w6h6 no sharp edges

no sharp edges

the second number represents the height

Actual Filter Size – 13 3/4"w x 24 3/4" x 1"

+ Product Details Size – 18" Corner Baseboard Grille - White - HVAC corner vent cover

75" width X 33

6X6 3 WAY Supply Grills w6h6 no sharp edges6"w X 6"h 3 Way Fixed Curved Blade Air Supply Diffuser Vent Duct Cover Grille Register Sidewall or Cieling High Airflow White 6"w X 6"h Is The Size For The Duct Opening Measurement Only, Actual Front End Outer Dimensions Are 7. 75" Width X 7. 75" Height SEE BELOW IN DESCRIPTION HOW TO MEASURE A GRILLE You may think of grilles and registers as a generic component of the ventilation system in your house. But they are also the most visible representation