Plaza Series Best Ionic Hair Dryer PL-178 SVAVO Plaza series wall mounted powerful hair dryer PL-178 with advanced airflow technology for ultra-quick drying. Fast drying: powerful 1800W with advanced airflow technology for ultra-quick drying. - Variable settings: multiple heat and speed settings and a cool shot button to lock in your style. - Heat protection: heat protection mode to protect hair and scalp from heat damage.