Durable, heatresistant construction: Made from robust PP plastic, this 18inch (450mm) replacement blade resists temperatures and delivers years of reliable use, keeping your fan stable and effective over time. Efficient fiveblade design: Optimizes airflow for stronger, more even cooling while minimizing operational noise — ideal when you need steady circulation without distraction. Easy, tool installation: Comes with a nut cover screw for quick setup on compatible 450mm fans. the blade without tools—simply attach to your vertical table, floor, or wallmounted fan and start using it immediately. Wide compatibility: Designed to fit general 18inch floor fans, table fans, and wallmounted models with a 450mm specification, providing a straightforward, longlasting solution for most indoor fans of this size. Reliable performance for everyday comfort: Maintains consistent airflow in quiet environments such as bedrooms and offices, ensuring you get effective cooling without loud motor noise. Typical use scenarios: Bedroom: Swap in this blade to restore smooth, quiet airflow for comfortable sleep without disruptive fan noise. Office or study: Use on a desk or floor fan to keep air moving around workstations and meeting rooms while maintaining a low noise level. Living areas or workshops: Fit to 18inch wallmounted or floor fans to improve circulation and cooling in common spaces where steady airflow is needed. Key specifications: Size: 18 inches / 450mm Material: PP plastic Blade count: Five Includes: Nut cover screw for installation Compatible with: 18inch floor, table, and wallmounted fans (450mm specification) What you get: A durable, quiet, and easytoinstall 18inch replacement blade that restores airflow performance and fits common 450mm fan models without complications.