Check the listing for details. Soffit Vent 6" ABS Adjustable Round Vent Cover. Condition: New. Listed at 18.29 USD. Made of premium ABS, this ceiling diffuser offers weather and impact resistance. Its durability prevents deformation and fading, ensuring a reliable home ventilation solution, making it a reliable choice for home ventilation.The air vent covers balances ventilation and heat dissipation, ensuring smooth airflow while allows fresh air to circulate while effectively blocking dust and preventing blockages. The wall vent's white panel is designed for easy detachment, providing convenient airflow adjustment to suit your needs.Our wall vent cover offers versatile installation for wall or ceiling, providing effective ventilation in any space. They are widely installed in attic, bedrooms, living room, kitchen, greenhouse and offices, it enhances indoor comfort and health.We recommend cleaning the vents regularly to maintain effective ventilation.