What it does Prevents dust from entering your air conditioner, reducing dust accumulation that can impair performance. Helps retain the unit's cooling efficiency and extends the air conditioner's lifespan by keeping internal components cleaner. Key features Tool, quick installation: intuitive design lets you fit the screen onto your unit easily without any tools. Durable, tearresistant construction: made from robust materials to withstand wear and regular handling while providing reliable protection. Multiple size options: available in four sizes so you can choose the fit for your specific air conditioner model and preferences. Why you need it Less dust buildup means fewer cleanings and less chance of clogged coils or filters, which helps maintain steady cooling performance and can lower maintenance costs. A protective screen reduces the workload on the system, helping components last longer and perform more reliably. Performance and compatibility Functions as a first line of defense against airborne dust and debris without altering the unit's normal operation. Select from four sizes to match your air conditioner model; choose the size closest to your unit for the fit and protection. Typical use scenarios 1. Home living area: Use the screen on a bedroom or livingroom air conditioner to reduce dust in rooms with pets or carpets, cutting down on filter cleaning frequency. 2. Office or commercial space: Protect indoor units in shared workspaces where foot traffic increases dust and particulate buildup. 3. Renovation or construction sites: Install the screen temporarily to shield the air conditioner from increased dust during painting, sanding, or light remodeling. Practical notes Check your unit's dimensions and select the appropriate size from the four available options. The screen is designed for easy removal and cleaning to maintain airflow and ongoing protection. Reliable protection, simple installation, and improved unit longevity — a practical accessory to keep your air conditioner cleaner and performing better.