Fuliko 8" by 8" Inch Square Galvanized Steel Ventilation Grille with Metal Frame (Duct 8" by 8"/Grille 10" by 10") HVAC Heating, Air Louvered Vent Exh

Duct opening size: 7.87'' 7.87'' Inches / Outside Dimensions: 10.24'' 10.24'' Inches / Flange depth: 0.74" Inch. Soffit grille color: RAL9005 polymer / Material: Galvanized Steel Quick and to assemble / Requires two screws or rivets for installation. Screw holes are located in the flange and it is meant fixed to square vent or pipe. Screws are NOT included. Perfect for heating, ventilation, or air conditioning HVAC . Suitable for bathroom, kitchen, and living room. Material is produced for Indoor/ use. Can serve as air grille or exhaust grille. ventilation from larger animals, tree and other debris.