125mm Circular ventilation grille, adjustable stainless steel air inlet and outlet vents

Durable Material: Air Vent Made from 316 stainless steel material, polished surface, corrosion resistance, sturdy and durable to use. Size: Round Air Vent measures 125mm(5inch) in diameter, 4 drilling holes(3.5mm), easy to install; and the air volume is adjustable to meet your need.Adjustable ventilation: Our Incoming air can be used for indoor exhaustion. suitable for heating or ventilation of a boat, mobile home or caravan, Adjustable ventilation, fresh air change according to your needs.Application: The round ventilation grille can be used indoors as well as outdoors for anyone who needs adjustable ventilation.Heat can be generated depending on the food being grilled.Even garages can be optimally ventilated with these ventilation rosettes.Product DescriptionDetail Ventilation GrilleStainless Steel Ventilation GrilleRound Ventilation Grille made from stainless steel, surface polished, rust-proof and corrosion resistant, more durable to use.Adjustable Intake AirThis Intake Air is adjustable through the adjustable lever, that the air volume can be controlled to meet your demand using the control valve of our vent. 125mm exhaust grille This round ventilation grille is ideal for occasions where there are a lot of smokers, or for anyone who needs adjustable ventilation. such as boat, camping barbecue. Even garages can be optimally ventilated with these ventilation rosettes. 125mm Mosquito Net Duct This round ventilation grille measures 125mm (5'') in diameter, 3.5mm installation hole, easy to install, for the flow of air or water on multiple occasions.