Efficiency Filtration: Crafted with quality plastic and cotton layers, this air conditioning filter captures fine dust and impurities, supporting cleaner indoor air and extending the functionality of your ac for a fresher living space. Easy Hanging Installation: Designed as an air conditioner dust screen with a handy card slot, it allows you to insert it directly into the unit's outlet without tools, ensuring a quick and fuss setup process. Enhanced Dust Control: Helps forestall dust buildup inside your ac, promoting smoother airflow, reducing strain on internal components, and optimising indoor comfort for daily living. General Compatibility: Suitable for use with hangingtype units including models compatible for , making it a versatile choice for replacing worn filters across many household systems. Use scenarios: In homes with dusty environments or allergy concerns, this filter helps maintain cleaner indoor air and reduce airborne irritants. For quick seasonal maintenance of hangingtype air conditioners in apartments, dorm rooms, or small offices, installation requires no tools. When managing multiple hangingtype units, this filter provides a versatile replacement option to keep cooling systems running smoothly.