PATIKIL Square Air Vent Cover 14 x 14-Inch 8-Inch Dia. Air Return Grille Sidewall or Ceiling Air Diffuser with Square-to-Round Adapter for Home Bathroom Kitchen Ventilation

Function & Application: This square air vent cover is designed for air supply, return, and exhaust systems, enhancing the appearance of indoor/outdoor walls or ceilings in homes, offices, and factories.

Material & Design: Made of oxidation- and corrosion-resistant ABS plastic, it includes a square-to-round transition for compatibility with both square and round duct systems.

Installation: Select a clean, pre‑drilled position on the ceiling, wall, or pipe, then securely fasten the cover so it sits flush and level.

Note: Before purchasing, verify that the vent dimensions match your existing wall or duct opening; Regularly inspect and clean the vent to maintain optimal performance.

Customer-friendly notes: Please refer to the product description and images for the item specifications.