Fuliko Square Air Vent Cover 18 18 Inch, 1pcs Plastic Air Return Grille Sidewall or Ceiling Air Diffuser for Office Bathroom Kitchen Toilet

Dimensions: Total size: 45x45 cm / 18x18 inches(*); Fits openings from 38x38 cm to 41.5x41.5 cm / 15x15 inches to 16x16 inches; Screw hole spacing: 42.5 cm / 16.7 inches; Thickness: 3.5 cm / 1.38 inches. : 1 square air vent cover. : The plastic square air diffuser is constructed from plastic, providing the benefits of oxidation and corrosion resistance. It is , making it to install and remove. The surface is smooth, facilitating cleaning. It fits most or office decoration styles. Application: Square air vent cover can be mounted in ceilings, walls or ducts and is broadly utilized in living rooms, bedrooms, kitchens, or bathrooms, as as office settings or factories, aiding in airflow . Installation Guide: suitable location the ceiling, wall, or pipe, making sure the surface is clean and pre-drilled for screws. Securely mount the vent cover, verifying that it is stable and with the surface post-installation. NOTE: Before purchg, the size of the hole and ceiling or your duct matches our air vent. Regularly inspect and clean the air vent to maintain optimal .