The Dospel Vent Cover VC-KR0156-150-W001 is a circular plastic ventilation cover, typically used for closing and protecting duct or ventilation openings in HVAC (Heating, Ventilation, and Air Conditioning) systems. Below is a detailed description and its common uses: Description: Model Number: VC-KR0156-150-W001 Size: 150 mm in diameter (often used for 150 mm ventilation ducts). Material: Made from durable, high-quality plastic (commonly white, though some may be available in different finishes). Color: White (W001 indicates white color in the product code). Design: Features a simple, smooth face with slotted openings for airflow. Mounting: Can be surface-mounted on walls or ceilings using screws or clips. Adjustability: Some vent covers of this type may allow for adjustable airflow, either by rotating the cover or using a built-in damper.