Fuliko 18" 5" Inch (Outer Size) White Plastic Louvered Door Vents for Interior Doors – 2 Sided Two Way Door Air Return and Cover – Door Air

PRECISE – OUTER FRAME DIMENSIONS: 18.11" 5.35" inches, OPENING NECK: .24" 4.72" Inches (Largest piece neck size) and .04" 4.52" Inches (Smallest piece neck size). Appropriate for SCREW INSTALLATION IN DOORS WITH THICKNESS from 1.69" to 1.96" Inches, or GLUE INSTALLATION from 1.30" Inches with no upper limit (ADHESIVE NOT INCLUDED). SCREW DIMENSIONS: length 1.57" (diameter 0.23"). For optimal results, make the opening 0.04" (1 mm) larger than the neck size for . HIGHLY AND STYLISH – Vents for doors are made from sturdy white plastic that is , impact-resistant, and corrosion-free. Smooth surface with rounded corners for clean, appearance. Long-lasting and to maintain. AIRFLOW BETWEEN ROOMS – Multifunctional door louver vent improves airflow between rooms and aids in temperature and humidity. PREVENTS DOOR SLAMMING, minimizes odors, and maintains air circulation through spaces without obstruction. passive air transfer grill suitable for closets, bedrooms, and also functions as door vents for interior use. INSTALLATION AND MAINTENANCE: Includes screws for quick and setup. Cut the door opening as instructed, insert both vent halves, and screw them together for tight connection. The vent can be easily removed for cleaning or whenever necessary. Can be mounted with glue as alternative FOR ANY ROOM THAT REQUIRES AIR CIRCULATION – Plastic door cover designed for interior doors such as door grilles in bathrooms, bedrooms, laundry rooms, offices, cabinet vents and garage door ventilation. Perfect for improvement and furniture ventilation closets or cabinets. Suitable for residential and use. Designed for through-door installation ensuring stable alignment and balanced airflow.