Peace, mercy, and blessings of God be upon you, For sale is a wall-mounted exhaust and ventilation fan from the well-known Japanese brand KDK, famous for its quality and durability. The fan is brand new, in its original box, and has not been used. Specifications: • Brand: KDK (Original) • Model: 25AUHT • Country of Origin: Thailand (Made in Thailand) • Blade size: 25 cm (10 inches) • Required wall opening size for installation: 30 × 30 cm • Features: Excellent suction power, quiet operation, and very long lifespan.