Retractable design: The air conditioning block has an adjustable length that allows you to easily extend or retract it to control the airflow according to your preference. Confinement guide partition: A builtin guide directs airflow in a specific direction, creating directed blowing and a more comfortable, evenly distributed cooling experience. Wallmounted installation: Designed for wallmounted use, it can be attached to the air conditioner outlet for stable and secure positioning. Antidirect blowing: The antidirect blowing function blocks direct airflow and disperses air over a wider area, reducing discomfort from direct contact with cool air. Benefits Improves comfort by preventing direct drafts while maintaining effective cooling. Adjustable length helps tailor airflow to room size, seating, and layout. Easy and secure installation on the air conditioner outlet. Promotes more even cooling across the space. Use scenarios Living room: Mount on the AC outlet and extend the block to direct air toward the room center while avoiding direct drafts on people seated on the sofa. Bedroom: Use the retractable feature to cover the bed area without blowing directly onto sleepers, enhancing nighttime comfort. Small office: Position at the outlet to soften drafts around a desk, keeping the workspace comfortable without raising the overall AC setting.