204mm X 204mm Ventilation Filter Kit — Dustproof Waterproof with 172mm 17cm DC 12V 24V EC 115V/230V AC Axial Cooling Fan

Compact ventilation filter solution sized for 204mm X 204mm openings, providing dustproof and waterproof protection for electrical enclosures and equipment. Each kit is built to accept a 172mm 17cm axial cooling fan to maintain airflow while keeping contaminants and moisture out. Fan power options supported: DC 12V 24V, EC, or mains 115V/230V AC, allowing selection to match your control and voltage requirements. A practical choice when you need filtered, weather-resistant ventilation without sacrificing cooling performance.