Durable construction: Made from tough ABS plastic, these ventilation slots resist wear and scratches so they remain functional and looking clean in demanding environments. Effective dust protection with continuous airflow: The integrated mesh design blocks dust and debris while allowing steady air circulation, helping to keep ducts, fans and rooms cleaner and maintaining efficient ventilation. Reliable performance across settings: Built for repeated use and exposure, these vents provide consistent airflow control without easily deforming or scratching. Where it helps most: Office equipment rooms and server cabinets — reduces dust buildup around electronics while preserving necessary cooling airflow. Kitchens and utility spaces — keeps airborne grease and particles from entering ductwork, improving overall ventilation efficiency. Bathrooms and laundry areas — prevents lint and dust from clogging exhaust openings while maintaining moisture removal. Key attributes at a glance: Material: ABS plastic for durability and scratch resistance Function: Mesh-protected ventilation openings that balance airflow and dust exclusion Compatibility: Suitable for a wide range of indoor ventilation needs and environments Why choose this product: It solves common ventilation problems—dust accumulation and premature wear—by combining a durable ABS body with a purpose-built mesh that keeps airflow clear and components protected. This leads to cleaner ducts, fewer blockages, and more reliable ventilation performance across multiple rooms and applications.