AC Indoor Unit Dust Screen Key benefits Prevents dust buildup on indoor hanging units, maintaining unrestricted airflow and steady cooling performance. Keeps internal components cleaner, reducing the frequency of internal cleaning and helping the unit run consistently across different room environments. Simple, hangon protection that fits without altering the air conditioner or requiring tools. What it does Acts as a front dust screen for indoor unit hanging systems to capture dust, lint, and debris before they enter the unit. Designed to preserve airflow and system efficiency by limiting blockages on intake areas. Features and attributes Easy installation: hangon design installs quickly with no tools or modification required. Measure your unit's dimensions before ordering to ensure a correct fit; sizes may vary by model. Durable material: made from sturdy plastic with a hard surface that resists wear and deformation even under prolonged use in airflow settings. Multiple styles: available in four distinct styles to match different air conditioner models and visual preferences while providing the same protective function. Compatibility: intended for indoor hangingtype units. Check your unit dimensions and hanging configuration against the product size and style before . Installation tips Measure the width, height, and mounting profile of your indoor unit. Select the style that matches your unit and room appearance. Hang the screen along the front intake panel; no drilling or tools needed. Practical use scenarios Home with pets: captures pet hair and dander before it reaches the unit's internal filters and coils, reducing visible buildup. Dusty or workshop environments: blocks coarse dust and debris to maintain steady airflow in spaces where particulates are common. Offices and classrooms: helps keep wallmounted units cleaner between scheduled maintenance, preserving consistent comfort for occupied spaces. What to check before ordering Confirm your indoor unit is a hanging/wallmounted style. Measure unit dimensions and compare to product sizing to guarantee proper fit. Choose one of the four available styles that matches your unit model and room aesthetic. Reliable, tool protection that helps keep indoor hanging air conditioner units cleaner and performing consistently across a variety of environments.