Rectangular aluminum ventilation grille for cabinets and rooms 30x8 cm black 2 pieces <ul class="a-un0rdered-list a-vertical a-spacing-mini"> <li class="a-spacing-mini"><span class="a-list-item">Ventilation and moisture-proof: The ventilation grille has a total of 63 ventilation holes and adopts an oval design to facilitate ventilation and moisture-proof. </span></li> <li class="a-spacing-mini"><span class="a-list-item">Sturdy and durable: The aluminum alloy style grille is more corrosion-resistant and has a longer service life. </span></li> <li class="a-spacing-mini"><span class="a-list-item">Easy installation: There are 4 screw holes on the inside of the ventilation cover, which makes installation convenient and secure. </span></li> <li class="a-spacing-mini"><span class="a-list-item">Easy to clean: The ventilation grille has a smooth surface, which is not easy to accumulate dust and is also very simple to clean. </span></li> <li class="a-spacing-mini"><span class="a-list-item">Widely used: suitable for cabinets, sinks, stoves, computer cabinets, bathroom doors, etc. </span></li> <li class="a-spacing-mini"></li> </ul>