Broad compatibility: Replacement brush head engineered to fit multiple models seamlessly. Connects quickly and securely without extra tools for a straightforward swap. Builtin dust detection light: Integrated light makes invisible dust, debris, and hair visible on hardwood floors so you can find and remove hidden messes in dim corners and under furniture. Gentle on hardwood: Soft, dense bristles capture dirt and hair while protecting delicate hardwood surfaces from scratches and scuffs. Smooth, quieter operation: Designed to glide across floors with reduced noise compared to older brush heads, making cleaning less disruptive. Easy maintenance: Brush head removes and reattaches easily for cleaning or replacement; bristles retain their shape for consistent performance. Use scenarios Under furniture and lowclearance spaces: The dust detection light reveals particles under sofas and beds so you won't miss stubborn debris in hardtosee areas. Along baseboards and corners: Soft bristles trap dust and hair without scratching painted or finished trim. Daily hardwood care: Ideal for routine cleaning of hardwood floors to remove fine dust and pet hair without harsh abrasion. What you get A readytoinstall replacement brush head with integrated dust detection light and soft, dense bristles that balance effective cleaning with surface protection.