Esquirla Dryer Vent Cover Dryer Air Vent Hood for Exterior Wall Easy Installation Vent Hood Outlet Air Vent Cover for Restaurant Home 6inch.This is a square vent with louver design for efficient air current. It also includes a wind and rainproof cover, making it ideal for a variety of weather conditions.This air vent cover is made of pp material, ensuring longevity and wear resistance.Our dryer air vent hood is suitable for most standard ventilation systems, easy to install.Each package includes a square louver vent, you can choose the suitable size .This grille louvers cover is ideal for fresh air vents, exhaust vents, return air vents in homes or commercial places such as offices or restaurants to maintain good indoor air quality.Dryer Vent Cover Grille Rustproof Rainproof. Air Vent Cover Square Ventilation Outlet. Air Vent Dryer Air Vent Convenient Installation. Vent Hood Outlet Louver Air Outlet Dustproof. Grille Louvers Covers Exhaust for Exterior Wall. [Product Features]: This is a square vent with louver design for efficient air current. It also includes a wind and rainproof cover, making it ideal for a variety of weather conditions. [Multi Functional Use]: This grille louvers cover is ideal for fresh air vents, exhaust vents, return air vents in homes or commercial places such as offices or restaurants to maintain good indoor air quality. [ Material]: This air vent cover is made of pp material, ensuring longevity and wear resistance. [Wall or Ceiling Vents]: Our dryer air vent hood is suitable for most standard ventilation systems, easy to install. [Package Details]: Each package includes a square louver vent, you can choose the suitable size .