25" x 20" Aluminum Return Grille - Easy Airflow - Linear Bar Grilles w30h30 actual front end outer dimensions

actual front end outer dimensions are approximately 14 5/8" width X 18 5/8" height

+ Product Details Size - The listed 8" diameter refers specifically to the size of the duct opening

just unscrew

+ Product Description Transform the appearance of your space with our premium Linear Clip-On Bar Aluminum Supply Air Grille

25" x 20" Aluminum Return Grille - Easy Airflow - Linear Bar Grilles w30h30 actual front end outer dimensions25" X 20"opening dimension (vent opening) actual total grille size is approx. 1. 5" wider SEE BELOW HOW TO MEASURE A GRILLE Sidewall and or Ceiling Grille HIGH QUALITY High Quality Solid Stamped Steel with Counter Sunk Screw Holes (SCREWS INCLUDED) and No Sharp Edges Powder Coat Finish Smooth, Shiny, Scratch Resistant, Beautiful. Looks Like It Was Just Waxed UNRESTRICTED AIRFLOW For Your HVAC System Noise Free Components No Vibrating Louvers Etc.